| 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 | $215.98 | 3.738% | $224.0533 | $224.05 | $224.05 | $224.10 |
| Purchase #2 | $48.78 | 11.297% | $54.2907 | $54.29 | $54.30 | $54.30 |
| Purchase #3 | $99.74 | 7.698% | $107.418 | $107.42 | $107.40 | $107.40 |
| Purchase #4 | $128.92 | 5.184% | $135.6032 | $135.60 | $135.60 | $135.60 |
| Purchase #5 | $39.49 | 5.652% | $41.722 | $41.72 | $41.70 | $41.70 |
| Purchase #6 | $209.53 | 5.355% | $220.7503 | $220.75 | $220.75 | $220.80 |
| Purchase #7 | $68.84 | 8.421% | $74.637 | $74.64 | $74.65 | $74.60 |
| 7 purchase totals = | $811.28 | $858.4745 | $858.47 | $858.45 | $858.50 | |