| 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 | $5.61 | 3.583% | $5.811 | $5.81 | $5.80 | $5.80 |
| Purchase #2 | $168.80 | 11.545% | $188.288 | $188.29 | $188.30 | $188.30 |
| Purchase #3 | $219.59 | 8.820% | $238.9578 | $238.96 | $238.95 | $239.00 |
| Purchase #4 | $177.29 | 9.152% | $193.5156 | $193.52 | $193.50 | $193.50 |
| Purchase #5 | $97.71 | 7.740% | $105.2728 | $105.27 | $105.25 | $105.30 |
| Purchase #6 | $38.33 | 3.820% | $39.7942 | $39.79 | $39.80 | $39.80 |
| Purchase #7 | $27.82 | 5.716% | $29.4102 | $29.41 | $29.40 | $29.40 |
| 7 purchase totals = | $735.15 | $801.0496 | $801.05 | $801.00 | $801.10 | |