| 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 | $70.37 | 9.331% | $76.9362 | $76.94 | $76.95 | $76.90 |
| Purchase #2 | $209.98 | 3.631% | $217.6044 | $217.60 | $217.60 | $217.60 |
| Purchase #3 | $37.60 | 7.551% | $40.4392 | $40.44 | $40.45 | $40.40 |
| Purchase #4 | $42.94 | 7.705% | $46.2485 | $46.25 | $46.25 | $46.20 |
| Purchase #5 | $26.98 | 4.448% | $28.1801 | $28.18 | $28.20 | $28.20 |
| Purchase #6 | $200.72 | 12.411% | $225.6314 | $225.63 | $225.65 | $225.60 |
| Purchase #7 | $140.89 | 3.431% | $145.7239 | $145.72 | $145.70 | $145.70 |
| 7 purchase totals = | $729.48 | $780.7637 | $780.76 | $780.80 | $780.60 | |