| 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 | $90.96 | 3.294% | $93.9562 | $93.96 | $93.95 | $94.00 |
| Purchase #2 | $144.88 | 7.236% | $155.3635 | $155.36 | $155.35 | $155.40 |
| Purchase #3 | $175.59 | 7.354% | $188.5029 | $188.50 | $188.50 | $188.50 |
| Purchase #4 | $19.47 | 10.707% | $21.5547 | $21.55 | $21.55 | $21.60 |
| Purchase #5 | $156.35 | 8.345% | $169.3974 | $169.40 | $169.40 | $169.40 |
| Purchase #6 | $142.96 | 7.672% | $153.9279 | $153.93 | $153.95 | $153.90 |
| Purchase #7 | $61.41 | 6.568% | $65.4434 | $65.44 | $65.45 | $65.40 |
| 7 purchase totals = | $791.62 | $848.1460 | $848.14 | $848.15 | $848.20 | |