| 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 | $125.62 | 8.380% | $136.147 | $136.15 | $136.15 | $136.10 |
| Purchase #2 | $97.97 | 5.126% | $102.9919 | $102.99 | $103.00 | $103.00 |
| Purchase #3 | $59.79 | 9.228% | $65.3074 | $65.31 | $65.30 | $65.30 |
| Purchase #4 | $48.60 | 7.805% | $52.3932 | $52.39 | $52.40 | $52.40 |
| Purchase #5 | $223.97 | 6.308% | $238.098 | $238.10 | $238.10 | $238.10 |
| Purchase #6 | $161.30 | 13.566% | $183.182 | $183.18 | $183.20 | $183.20 |
| Purchase #7 | $119.38 | 13.675% | $135.7052 | $135.71 | $135.70 | $135.70 |
| 7 purchase totals = | $836.63 | $913.8247 | $913.83 | $913.85 | $913.80 | |