| 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 | $53.28 | 13.364% | $60.4003 | $60.40 | $60.40 | $60.40 |
| Purchase #2 | $228.57 | 6.716% | $243.9208 | $243.92 | $243.90 | $243.90 |
| Purchase #3 | $226.63 | 9.366% | $247.8562 | $247.86 | $247.85 | $247.90 |
| Purchase #4 | $15.32 | 6.217% | $16.2724 | $16.27 | $16.25 | $16.30 |
| Purchase #5 | $21.80 | 11.580% | $24.3244 | $24.32 | $24.30 | $24.30 |
| Purchase #6 | $237.53 | 9.166% | $259.302 | $259.30 | $259.30 | $259.30 |
| Purchase #7 | $115.41 | 4.216% | $120.2757 | $120.28 | $120.30 | $120.30 |
| 7 purchase totals = | $898.54 | $972.3518 | $972.35 | $972.30 | $972.40 | |