| 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 | $131.81 | 11.753% | $147.3016 | $147.30 | $147.30 | $147.30 |
| Purchase #2 | $56.56 | 12.778% | $63.7872 | $63.79 | $63.80 | $63.80 |
| Purchase #3 | $131.65 | 4.807% | $137.9784 | $137.98 | $138.00 | $138.00 |
| Purchase #4 | $55.32 | 10.569% | $61.1668 | $61.17 | $61.15 | $61.20 |
| Purchase #5 | $23.40 | 7.230% | $25.0918 | $25.09 | $25.10 | $25.10 |
| Purchase #6 | $147.80 | 11.804% | $165.2463 | $165.25 | $165.25 | $165.20 |
| Purchase #7 | $149.34 | 9.355% | $163.3108 | $163.31 | $163.30 | $163.30 |
| 7 purchase totals = | $695.88 | $763.8829 | $763.89 | $763.90 | $763.90 | |