| 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 | $65.60 | 13.505% | $74.4593 | $74.46 | $74.45 | $74.50 |
| Purchase #2 | $184.94 | 13.299% | $209.5352 | $209.54 | $209.55 | $209.50 |
| Purchase #3 | $249.96 | 10.519% | $276.2533 | $276.25 | $276.25 | $276.30 |
| Purchase #4 | $109.42 | 3.189% | $112.9094 | $112.91 | $112.90 | $112.90 |
| Purchase #5 | $120.62 | 6.297% | $128.2154 | $128.22 | $128.20 | $128.20 |
| Purchase #6 | $23.31 | 4.263% | $24.3037 | $24.30 | $24.30 | $24.30 |
| Purchase #7 | $64.98 | 4.833% | $68.1205 | $68.12 | $68.10 | $68.10 |
| 7 purchase totals = | $818.83 | $893.7968 | $893.80 | $893.75 | $893.80 | |