| 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 | $23.26 | 11.412% | $25.9144 | $25.91 | $25.90 | $25.90 |
| Purchase #2 | $163.45 | 4.402% | $170.6451 | $170.65 | $170.65 | $170.60 |
| Purchase #3 | $156.70 | 11.744% | $175.1028 | $175.10 | $175.10 | $175.10 |
| Purchase #4 | $225.56 | 13.661% | $256.3738 | $256.37 | $256.35 | $256.40 |
| Purchase #5 | $78.25 | 3.711% | $81.1539 | $81.15 | $81.15 | $81.20 |
| Purchase #6 | $60.68 | 8.112% | $65.6024 | $65.60 | $65.60 | $65.60 |
| Purchase #7 | $39.99 | 9.208% | $43.6723 | $43.67 | $43.65 | $43.70 |
| 7 purchase totals = | $747.89 | $818.4647 | $818.45 | $818.40 | $818.50 | |