| 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 | $68.52 | 9.429% | $74.9808 | $74.98 | $75.00 | $75.00 |
| Purchase #2 | $101.96 | 4.763% | $106.8164 | $106.82 | $106.80 | $106.80 |
| Purchase #3 | $161.51 | 5.818% | $170.9067 | $170.91 | $170.90 | $170.90 |
| Purchase #4 | $23.36 | 13.537% | $26.5222 | $26.52 | $26.50 | $26.50 |
| Purchase #5 | $148.88 | 4.283% | $155.2565 | $155.26 | $155.25 | $155.30 |
| Purchase #6 | $78.47 | 6.746% | $83.7636 | $83.76 | $83.75 | $83.80 |
| Purchase #7 | $80.86 | 7.674% | $87.0652 | $87.07 | $87.05 | $87.10 |
| 7 purchase totals = | $663.56 | $705.3114 | $705.32 | $705.25 | $705.40 | |