| 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 | $88.86 | 7.377% | $95.4152 | $95.42 | $95.40 | $95.40 |
| Purchase #2 | $224.53 | 11.414% | $250.1579 | $250.16 | $250.15 | $250.20 |
| Purchase #3 | $46.49 | 6.654% | $49.5834 | $49.58 | $49.60 | $49.60 |
| Purchase #4 | $191.60 | 4.599% | $200.4117 | $200.41 | $200.40 | $200.40 |
| Purchase #5 | $133.58 | 9.646% | $146.4651 | $146.47 | $146.45 | $146.50 |
| Purchase #6 | $102.67 | 9.804% | $112.7358 | $112.74 | $112.75 | $112.70 |
| Purchase #7 | $118.90 | 5.244% | $125.1351 | $125.14 | $125.15 | $125.10 |
| 7 purchase totals = | $906.63 | $979.9042 | $979.92 | $979.90 | $979.90 | |