| 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 | $219.63 | 6.314% | $233.4974 | $233.50 | $233.50 | $233.50 |
| Purchase #2 | $75.35 | 12.350% | $84.6557 | $84.66 | $84.65 | $84.70 |
| Purchase #3 | $40.51 | 9.237% | $44.2519 | $44.25 | $44.25 | $44.30 |
| Purchase #4 | $77.98 | 8.112% | $84.3057 | $84.31 | $84.30 | $84.30 |
| Purchase #5 | $179.40 | 4.709% | $187.8479 | $187.85 | $187.85 | $187.80 |
| Purchase #6 | $209.69 | 9.267% | $229.122 | $229.12 | $229.10 | $229.10 |
| Purchase #7 | $129.40 | 4.215% | $134.8542 | $134.85 | $134.85 | $134.90 |
| 7 purchase totals = | $931.96 | $998.5348 | $998.54 | $998.50 | $998.60 | |