| 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 | $148.90 | 12.610% | $167.6763 | $167.68 | $167.70 | $167.70 |
| Purchase #2 | $86.86 | 8.614% | $94.3421 | $94.34 | $94.35 | $94.30 |
| Purchase #3 | $23.35 | 9.740% | $25.6243 | $25.62 | $25.60 | $25.60 |
| Purchase #4 | $69.96 | 10.810% | $77.5227 | $77.52 | $77.50 | $77.50 |
| Purchase #5 | $152.28 | 10.771% | $168.6821 | $168.68 | $168.70 | $168.70 |
| Purchase #6 | $61.50 | 8.694% | $66.8468 | $66.85 | $66.85 | $66.80 |
| Purchase #7 | $158.71 | 4.857% | $166.4185 | $166.42 | $166.40 | $166.40 |
| 7 purchase totals = | $701.56 | $767.1128 | $767.11 | $767.10 | $767.00 | |