| 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 | $104.41 | 5.758% | $110.4219 | $110.42 | $110.40 | $110.40 |
| Purchase #2 | $40.93 | 13.180% | $46.3246 | $46.32 | $46.30 | $46.30 |
| Purchase #3 | $88.75 | 11.189% | $98.6802 | $98.68 | $98.70 | $98.70 |
| Purchase #4 | $105.66 | 11.747% | $118.0719 | $118.07 | $118.05 | $118.10 |
| Purchase #5 | $137.99 | 5.285% | $145.2828 | $145.28 | $145.30 | $145.30 |
| Purchase #6 | $98.97 | 8.771% | $107.6507 | $107.65 | $107.65 | $107.70 |
| Purchase #7 | $232.89 | 6.715% | $248.5286 | $248.53 | $248.55 | $248.50 |
| 7 purchase totals = | $809.60 | $874.9607 | $874.95 | $874.95 | $875.00 | |