| 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 | $240.35 | 6.307% | $255.5089 | $255.51 | $255.50 | $255.50 |
| Purchase #2 | $68.93 | 8.867% | $75.042 | $75.04 | $75.05 | $75.00 |
| Purchase #3 | $116.43 | 10.134% | $128.229 | $128.23 | $128.25 | $128.20 |
| Purchase #4 | $124.26 | 3.288% | $128.3457 | $128.35 | $128.35 | $128.30 |
| Purchase #5 | $219.55 | 6.159% | $233.0721 | $233.07 | $233.05 | $233.10 |
| Purchase #6 | $107.53 | 11.724% | $120.1368 | $120.14 | $120.15 | $120.10 |
| Purchase #7 | $17.77 | 9.591% | $19.4743 | $19.47 | $19.45 | $19.50 |
| 7 purchase totals = | $894.82 | $959.8088 | $959.81 | $959.80 | $959.70 | |