| 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 | $141.99 | 7.207% | $152.2232 | $152.22 | $152.20 | $152.20 |
| Purchase #2 | $217.88 | 6.648% | $232.3647 | $232.36 | $232.35 | $232.40 |
| Purchase #3 | $120.33 | 8.671% | $130.7638 | $130.76 | $130.75 | $130.80 |
| Purchase #4 | $52.47 | 7.776% | $56.5501 | $56.55 | $56.55 | $56.60 |
| Purchase #5 | $250.95 | 4.848% | $263.1161 | $263.12 | $263.10 | $263.10 |
| Purchase #6 | $35.99 | 9.239% | $39.3151 | $39.32 | $39.30 | $39.30 |
| Purchase #7 | $91.91 | 13.839% | $104.6294 | $104.63 | $104.65 | $104.60 |
| 7 purchase totals = | $911.52 | $978.9624 | $978.96 | $978.90 | $979.00 | |