| 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 | $26.61 | 9.696% | $29.1901 | $29.19 | $29.20 | $29.20 |
| Purchase #2 | $184.35 | 9.193% | $201.2973 | $201.30 | $201.30 | $201.30 |
| Purchase #3 | $204.51 | 4.433% | $213.5759 | $213.58 | $213.60 | $213.60 |
| Purchase #4 | $39.68 | 12.162% | $44.5059 | $44.51 | $44.50 | $44.50 |
| Purchase #5 | $50.32 | 3.467% | $52.0646 | $52.06 | $52.05 | $52.10 |
| Purchase #6 | $230.49 | 9.215% | $251.7297 | $251.73 | $251.75 | $251.70 |
| Purchase #7 | $71.86 | 4.622% | $75.1814 | $75.18 | $75.20 | $75.20 |
| 7 purchase totals = | $807.82 | $867.5449 | $867.55 | $867.60 | $867.60 | |