| 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 | $188.35 | 11.531% | $210.0686 | $210.07 | $210.05 | $210.10 |
| Purchase #2 | $52.68 | 11.578% | $58.7793 | $58.78 | $58.80 | $58.80 |
| Purchase #3 | $83.66 | 8.389% | $90.6782 | $90.68 | $90.70 | $90.70 |
| Purchase #4 | $238.45 | 6.791% | $254.6431 | $254.64 | $254.65 | $254.60 |
| Purchase #5 | $219.38 | 11.413% | $244.4178 | $244.42 | $244.40 | $244.40 |
| Purchase #6 | $57.26 | 12.434% | $64.3797 | $64.38 | $64.40 | $64.40 |
| Purchase #7 | $58.27 | 10.150% | $64.1844 | $64.18 | $64.20 | $64.20 |
| 7 purchase totals = | $898.05 | $987.1511 | $987.15 | $987.20 | $987.20 | |