| 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 | $69.57 | 3.485% | $71.9945 | $71.99 | $72.00 | $72.00 |
| Purchase #2 | $85.54 | 12.728% | $96.4275 | $96.43 | $96.45 | $96.40 |
| Purchase #3 | $71.89 | 5.602% | $75.9173 | $75.92 | $75.90 | $75.90 |
| Purchase #4 | $111.61 | 4.537% | $116.6737 | $116.67 | $116.65 | $116.70 |
| Purchase #5 | $214.64 | 9.628% | $235.3055 | $235.31 | $235.30 | $235.30 |
| Purchase #6 | $79.95 | 7.649% | $86.0654 | $86.07 | $86.05 | $86.10 |
| Purchase #7 | $99.28 | 9.631% | $108.8417 | $108.84 | $108.85 | $108.80 |
| 7 purchase totals = | $732.48 | $791.2256 | $791.23 | $791.20 | $791.20 | |