| 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 | $64.63 | 7.552% | $69.5109 | $69.51 | $69.50 | $69.50 |
| Purchase #2 | $74.98 | 8.360% | $81.2483 | $81.25 | $81.25 | $81.20 |
| Purchase #3 | $103.55 | 3.843% | $107.5294 | $107.53 | $107.55 | $107.50 |
| Purchase #4 | $224.31 | 10.462% | $247.7773 | $247.78 | $247.80 | $247.80 |
| Purchase #5 | $144.42 | 9.438% | $158.0504 | $158.05 | $158.05 | $158.10 |
| Purchase #6 | $100.55 | 12.517% | $113.1358 | $113.14 | $113.15 | $113.10 |
| Purchase #7 | $109.82 | 12.672% | $123.7364 | $123.74 | $123.75 | $123.70 |
| 7 purchase totals = | $822.26 | $900.9885 | $901.00 | $901.05 | $900.90 | |