| 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 | $151.94 | 4.327% | $158.5144 | $158.51 | $158.50 | $158.50 |
| Purchase #2 | $147.83 | 3.803% | $153.452 | $153.45 | $153.45 | $153.50 |
| Purchase #3 | $104.90 | 12.366% | $117.8719 | $117.87 | $117.85 | $117.90 |
| Purchase #4 | $12.59 | 9.396% | $13.773 | $13.77 | $13.75 | $13.80 |
| Purchase #5 | $213.95 | 5.305% | $225.3 | $225.30 | $225.30 | $225.30 |
| Purchase #6 | $61.91 | 6.524% | $65.949 | $65.95 | $65.95 | $65.90 |
| Purchase #7 | $62.35 | 9.263% | $68.1255 | $68.13 | $68.15 | $68.10 |
| 7 purchase totals = | $755.47 | $802.9858 | $802.98 | $802.95 | $803.00 | |