| 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 | $139.31 | 6.559% | $148.4473 | $148.45 | $148.45 | $148.40 |
| Purchase #2 | $100.30 | 5.117% | $105.4324 | $105.43 | $105.45 | $105.40 |
| Purchase #3 | $64.62 | 13.178% | $73.1356 | $73.14 | $73.15 | $73.10 |
| Purchase #4 | $97.32 | 6.248% | $103.4006 | $103.40 | $103.40 | $103.40 |
| Purchase #5 | $141.26 | 5.701% | $149.3132 | $149.31 | $149.30 | $149.30 |
| Purchase #6 | $176.54 | 4.612% | $184.682 | $184.68 | $184.70 | $184.70 |
| Purchase #7 | $62.97 | 5.513% | $66.4415 | $66.44 | $66.45 | $66.40 |
| 7 purchase totals = | $782.32 | $830.8526 | $830.85 | $830.90 | $830.70 | |