| 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 | $93.54 | 8.567% | $101.5536 | $101.55 | $101.55 | $101.60 |
| Purchase #2 | $95.78 | 9.119% | $104.5142 | $104.51 | $104.50 | $104.50 |
| Purchase #3 | $16.59 | 3.841% | $17.2272 | $17.23 | $17.25 | $17.20 |
| Purchase #4 | $204.26 | 7.271% | $219.1117 | $219.11 | $219.10 | $219.10 |
| Purchase #5 | $149.35 | 6.807% | $159.5163 | $159.52 | $159.50 | $159.50 |
| Purchase #6 | $136.33 | 5.398% | $143.6891 | $143.69 | $143.70 | $143.70 |
| Purchase #7 | $217.39 | 12.700% | $244.9985 | $245.00 | $245.00 | $245.00 |
| 7 purchase totals = | $913.24 | $990.6106 | $990.61 | $990.60 | $990.60 | |