| 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 | $74.77 | 7.253% | $80.1931 | $80.19 | $80.20 | $80.20 |
| Purchase #2 | $179.59 | 12.857% | $202.6799 | $202.68 | $202.70 | $202.70 |
| Purchase #3 | $238.41 | 9.213% | $260.3747 | $260.37 | $260.35 | $260.40 |
| Purchase #4 | $219.84 | 3.331% | $227.1629 | $227.16 | $227.15 | $227.20 |
| Purchase #5 | $153.57 | 7.678% | $165.3611 | $165.36 | $165.35 | $165.40 |
| Purchase #6 | $64.94 | 4.515% | $67.872 | $67.87 | $67.85 | $67.90 |
| Purchase #7 | $178.74 | 8.819% | $194.5031 | $194.50 | $194.50 | $194.50 |
| 7 purchase totals = | $1,109.86 | $1,198.1468 | $1,198.13 | $1,198.10 | $1,198.30 | |