| 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 | $50.38 | 9.422% | $55.1268 | $55.13 | $55.15 | $55.10 |
| Purchase #2 | $21.71 | 10.307% | $23.9476 | $23.95 | $23.95 | $23.90 |
| Purchase #3 | $21.41 | 11.175% | $23.8026 | $23.80 | $23.80 | $23.80 |
| Purchase #4 | $24.37 | 7.157% | $26.1142 | $26.11 | $26.10 | $26.10 |
| Purchase #5 | $164.89 | 13.554% | $187.2392 | $187.24 | $187.25 | $187.20 |
| Purchase #6 | $61.91 | 8.601% | $67.2349 | $67.23 | $67.25 | $67.20 |
| Purchase #7 | $32.79 | 4.823% | $34.3715 | $34.37 | $34.35 | $34.40 |
| 7 purchase totals = | $377.46 | $417.8368 | $417.83 | $417.85 | $417.70 | |