| 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 | $89.77 | 3.869% | $93.2432 | $93.24 | $93.25 | $93.20 |
| Purchase #2 | $129.80 | 8.135% | $140.3592 | $140.36 | $140.35 | $140.40 |
| Purchase #3 | $19.72 | 5.399% | $20.7847 | $20.78 | $20.80 | $20.80 |
| Purchase #4 | $203.92 | 13.453% | $231.3534 | $231.35 | $231.35 | $231.40 |
| Purchase #5 | $170.73 | 6.821% | $182.3755 | $182.38 | $182.40 | $182.40 |
| Purchase #6 | $57.44 | 13.772% | $65.3506 | $65.35 | $65.35 | $65.40 |
| Purchase #7 | $77.57 | 4.630% | $81.1615 | $81.16 | $81.15 | $81.20 |
| 7 purchase totals = | $748.95 | $814.6281 | $814.62 | $814.65 | $814.80 | |