| 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 | $94.32 | 13.498% | $107.0513 | $107.05 | $107.05 | $107.10 |
| Purchase #2 | $116.85 | 11.619% | $130.4268 | $130.43 | $130.45 | $130.40 |
| Purchase #3 | $12.65 | 9.544% | $13.8573 | $13.86 | $13.85 | $13.90 |
| Purchase #4 | $165.71 | 10.146% | $182.5229 | $182.52 | $182.50 | $182.50 |
| Purchase #5 | $202.91 | 10.326% | $223.8625 | $223.86 | $223.85 | $223.90 |
| Purchase #6 | $23.34 | 3.294% | $24.1088 | $24.11 | $24.10 | $24.10 |
| Purchase #7 | $103.90 | 12.354% | $116.7358 | $116.74 | $116.75 | $116.70 |
| 7 purchase totals = | $719.68 | $798.5654 | $798.57 | $798.55 | $798.60 | |