| 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 | $102.25 | 7.618% | $110.0394 | $110.04 | $110.05 | $110.00 |
| Purchase #2 | $16.33 | 8.465% | $17.7123 | $17.71 | $17.70 | $17.70 |
| Purchase #3 | $85.82 | 9.678% | $94.1257 | $94.13 | $94.15 | $94.10 |
| Purchase #4 | $219.66 | 3.743% | $227.8819 | $227.88 | $227.90 | $227.90 |
| Purchase #5 | $230.99 | 12.816% | $260.5937 | $260.59 | $260.60 | $260.60 |
| Purchase #6 | $116.65 | 3.679% | $120.9416 | $120.94 | $120.95 | $120.90 |
| Purchase #7 | $205.68 | 7.871% | $221.8691 | $221.87 | $221.85 | $221.90 |
| 7 purchase totals = | $977.38 | $1,053.1637 | $1,053.16 | $1,053.20 | $1,053.10 | |