| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $55.44 | 13.455% | $62.8995 | $62.90 | $62.90 | $62.90 |
| Purchase #2 | $123.78 | 4.345% | $129.1582 | $129.16 | $129.15 | $129.20 |
| Purchase #3 | $152.67 | 13.213% | $172.8423 | $172.84 | $172.85 | $172.80 |
| Purchase #4 | $162.98 | 10.575% | $180.2151 | $180.22 | $180.20 | $180.20 |
| Purchase #5 | $121.76 | 10.626% | $134.6982 | $134.70 | $134.70 | $134.70 |
| Purchase #6 | $205.36 | 6.816% | $219.3573 | $219.36 | $219.35 | $219.40 |
| Purchase #7 | $226.94 | 3.261% | $234.3405 | $234.34 | $234.35 | $234.30 |
| 7 purchase totals = | $1,048.93 | $1,133.5111 | $1,133.52 | $1,133.50 | $1,133.50 | |