| 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 | $69.32 | 11.290% | $77.1462 | $77.15 | $77.15 | $77.10 |
| Purchase #2 | $84.25 | 9.642% | $92.3734 | $92.37 | $92.35 | $92.40 |
| Purchase #3 | $236.40 | 8.383% | $256.2174 | $256.22 | $256.20 | $256.20 |
| Purchase #4 | $226.92 | 6.568% | $241.8241 | $241.82 | $241.80 | $241.80 |
| Purchase #5 | $22.34 | 4.520% | $23.3498 | $23.35 | $23.35 | $23.30 |
| Purchase #6 | $67.74 | 9.631% | $74.264 | $74.26 | $74.25 | $74.30 |
| Purchase #7 | $45.51 | 12.186% | $51.0558 | $51.06 | $51.05 | $51.10 |
| 7 purchase totals = | $752.48 | $816.2307 | $816.23 | $816.15 | $816.20 | |