| 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 | $24.43 | 9.313% | $26.7052 | $26.71 | $26.70 | $26.70 |
| Purchase #2 | $33.51 | 4.815% | $35.1235 | $35.12 | $35.10 | $35.10 |
| Purchase #3 | $91.99 | 6.385% | $97.8636 | $97.86 | $97.85 | $97.90 |
| Purchase #4 | $34.48 | 13.590% | $39.1658 | $39.17 | $39.15 | $39.20 |
| Purchase #5 | $220.40 | 10.424% | $243.3745 | $243.37 | $243.35 | $243.40 |
| Purchase #6 | $182.72 | 13.440% | $207.2776 | $207.28 | $207.30 | $207.30 |
| Purchase #7 | $140.51 | 9.764% | $154.2294 | $154.23 | $154.25 | $154.20 |
| 7 purchase totals = | $728.04 | $803.7396 | $803.74 | $803.70 | $803.80 | |