| 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 | $86.55 | 8.739% | $94.1136 | $94.11 | $94.10 | $94.10 |
| Purchase #2 | $212.53 | 10.233% | $234.2782 | $234.28 | $234.30 | $234.30 |
| Purchase #3 | $187.40 | 3.281% | $193.5486 | $193.55 | $193.55 | $193.50 |
| Purchase #4 | $16.84 | 5.137% | $17.7051 | $17.71 | $17.70 | $17.70 |
| Purchase #5 | $50.29 | 11.217% | $55.931 | $55.93 | $55.95 | $55.90 |
| Purchase #6 | $211.40 | 3.648% | $219.1119 | $219.11 | $219.10 | $219.10 |
| Purchase #7 | $151.48 | 13.323% | $171.6617 | $171.66 | $171.65 | $171.70 |
| 7 purchase totals = | $916.49 | $986.3501 | $986.35 | $986.35 | $986.30 | |