| 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 | $39.46 | 13.858% | $44.9284 | $44.93 | $44.95 | $44.90 |
| Purchase #2 | $193.56 | 5.548% | $204.2987 | $204.30 | $204.30 | $204.30 |
| Purchase #3 | $224.71 | 12.321% | $252.3965 | $252.40 | $252.40 | $252.40 |
| Purchase #4 | $140.94 | 8.114% | $152.3759 | $152.38 | $152.40 | $152.40 |
| Purchase #5 | $68.91 | 7.488% | $74.07 | $74.07 | $74.05 | $74.10 |
| Purchase #6 | $246.73 | 8.368% | $267.3764 | $267.38 | $267.40 | $267.40 |
| Purchase #7 | $96.59 | 6.549% | $102.9157 | $102.92 | $102.90 | $102.90 |
| 7 purchase totals = | $1,010.90 | $1,098.3616 | $1,098.38 | $1,098.40 | $1,098.40 | |