| 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 | $76.62 | 10.443% | $84.6214 | $84.62 | $84.60 | $84.60 |
| Purchase #2 | $187.34 | 12.508% | $210.7725 | $210.77 | $210.75 | $210.80 |
| Purchase #3 | $212.26 | 9.412% | $232.2379 | $232.24 | $232.25 | $232.20 |
| Purchase #4 | $121.32 | 12.222% | $136.1477 | $136.15 | $136.15 | $136.10 |
| Purchase #5 | $154.55 | 5.667% | $163.3083 | $163.31 | $163.30 | $163.30 |
| Purchase #6 | $25.26 | 3.395% | $26.1176 | $26.12 | $26.10 | $26.10 |
| Purchase #7 | $65.92 | 4.138% | $68.6478 | $68.65 | $68.65 | $68.60 |
| 7 purchase totals = | $843.27 | $921.8532 | $921.86 | $921.80 | $921.70 | |