| 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 | $43.86 | 12.517% | $49.35 | $49.35 | $49.35 | $49.40 |
| Purchase #2 | $236.43 | 7.544% | $254.2663 | $254.27 | $254.25 | $254.30 |
| Purchase #3 | $40.71 | 6.835% | $43.4925 | $43.49 | $43.50 | $43.50 |
| Purchase #4 | $205.26 | 6.698% | $219.0083 | $219.01 | $219.00 | $219.00 |
| Purchase #5 | $173.39 | 11.553% | $193.4217 | $193.42 | $193.40 | $193.40 |
| Purchase #6 | $110.79 | 12.815% | $124.9877 | $124.99 | $125.00 | $125.00 |
| Purchase #7 | $23.68 | 3.105% | $24.4153 | $24.42 | $24.40 | $24.40 |
| 7 purchase totals = | $834.12 | $908.9418 | $908.95 | $908.90 | $909.00 | |