| 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 | $57.73 | 13.566% | $65.5617 | $65.56 | $65.55 | $65.60 |
| Purchase #2 | $133.55 | 11.661% | $149.1233 | $149.12 | $149.10 | $149.10 |
| Purchase #3 | $9.53 | 12.363% | $10.7082 | $10.71 | $10.70 | $10.70 |
| Purchase #4 | $128.65 | 3.689% | $133.3959 | $133.40 | $133.40 | $133.40 |
| Purchase #5 | $100.90 | 7.569% | $108.5371 | $108.54 | $108.55 | $108.50 |
| Purchase #6 | $66.46 | 13.688% | $75.557 | $75.56 | $75.55 | $75.60 |
| Purchase #7 | $198.96 | 5.689% | $210.2788 | $210.28 | $210.30 | $210.30 |
| 7 purchase totals = | $695.78 | $753.1620 | $753.17 | $753.15 | $753.20 | |