| 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 | $53.32 | 5.842% | $56.435 | $56.44 | $56.45 | $56.40 |
| Purchase #2 | $134.91 | 7.353% | $144.8299 | $144.83 | $144.85 | $144.80 |
| Purchase #3 | $216.89 | 5.281% | $228.344 | $228.34 | $228.35 | $228.30 |
| Purchase #4 | $227.85 | 3.267% | $235.2939 | $235.29 | $235.30 | $235.30 |
| Purchase #5 | $60.58 | 10.826% | $67.1384 | $67.14 | $67.15 | $67.10 |
| Purchase #6 | $35.99 | 8.536% | $39.0621 | $39.06 | $39.05 | $39.10 |
| Purchase #7 | $157.27 | 10.426% | $173.667 | $173.67 | $173.65 | $173.70 |
| 7 purchase totals = | $886.81 | $944.7703 | $944.77 | $944.80 | $944.70 | |