| 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 | $37.76 | 9.459% | $41.3317 | $41.33 | $41.35 | $41.30 |
| Purchase #2 | $238.54 | 13.335% | $270.3493 | $270.35 | $270.35 | $270.30 |
| Purchase #3 | $203.63 | 4.146% | $212.0725 | $212.07 | $212.05 | $212.10 |
| Purchase #4 | $181.60 | 7.220% | $194.7115 | $194.71 | $194.70 | $194.70 |
| Purchase #5 | $118.26 | 7.324% | $126.9214 | $126.92 | $126.90 | $126.90 |
| Purchase #6 | $112.36 | 3.830% | $116.6634 | $116.66 | $116.65 | $116.70 |
| Purchase #7 | $103.37 | 12.681% | $116.4783 | $116.48 | $116.50 | $116.50 |
| 7 purchase totals = | $995.52 | $1,078.5281 | $1,078.52 | $1,078.50 | $1,078.50 | |