| 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 | $13.44 | 8.250% | $14.5488 | $14.55 | $14.55 | $14.50 |
| Purchase #2 | $181.94 | 9.779% | $199.7319 | $199.73 | $199.75 | $199.70 |
| Purchase #3 | $83.55 | 4.788% | $87.5504 | $87.55 | $87.55 | $87.60 |
| Purchase #4 | $162.28 | 6.512% | $172.8477 | $172.85 | $172.85 | $172.80 |
| Purchase #5 | $12.98 | 11.487% | $14.471 | $14.47 | $14.45 | $14.50 |
| Purchase #6 | $146.84 | 5.109% | $154.3421 | $154.34 | $154.35 | $154.30 |
| Purchase #7 | $192.76 | 13.705% | $219.1778 | $219.18 | $219.20 | $219.20 |
| 7 purchase totals = | $793.79 | $862.6697 | $862.67 | $862.70 | $862.60 | |