| 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 | $48.73 | 5.116% | $51.223 | $51.22 | $51.20 | $51.20 |
| Purchase #2 | $33.26 | 4.802% | $34.8571 | $34.86 | $34.85 | $34.90 |
| Purchase #3 | $5.52 | 12.851% | $6.2294 | $6.23 | $6.25 | $6.20 |
| Purchase #4 | $78.53 | 6.137% | $83.3494 | $83.35 | $83.35 | $83.30 |
| Purchase #5 | $247.95 | 10.494% | $273.9699 | $273.97 | $273.95 | $274.00 |
| Purchase #6 | $172.36 | 5.373% | $181.6209 | $181.62 | $181.60 | $181.60 |
| Purchase #7 | $189.93 | 11.258% | $211.3123 | $211.31 | $211.30 | $211.30 |
| 7 purchase totals = | $776.28 | $842.5620 | $842.56 | $842.50 | $842.50 | |