| 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 | $72.99 | 4.753% | $76.4592 | $76.46 | $76.45 | $76.50 |
| Purchase #2 | $128.26 | 3.656% | $132.9492 | $132.95 | $132.95 | $132.90 |
| Purchase #3 | $220.77 | 13.260% | $250.0441 | $250.04 | $250.05 | $250.00 |
| Purchase #4 | $157.88 | 9.818% | $173.3807 | $173.38 | $173.40 | $173.40 |
| Purchase #5 | $109.93 | 7.383% | $118.0461 | $118.05 | $118.05 | $118.00 |
| Purchase #6 | $81.65 | 10.872% | $90.527 | $90.53 | $90.55 | $90.50 |
| Purchase #7 | $41.70 | 3.163% | $43.019 | $43.02 | $43.00 | $43.00 |
| 7 purchase totals = | $813.18 | $884.4253 | $884.43 | $884.45 | $884.30 | |