| 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 | $193.86 | 6.859% | $207.1569 | $207.16 | $207.15 | $207.20 |
| Purchase #2 | $211.39 | 8.642% | $229.6583 | $229.66 | $229.65 | $229.70 |
| Purchase #3 | $60.68 | 12.271% | $68.126 | $68.13 | $68.15 | $68.10 |
| Purchase #4 | $47.76 | 10.550% | $52.7987 | $52.80 | $52.80 | $52.80 |
| Purchase #5 | $161.59 | 13.197% | $182.915 | $182.92 | $182.90 | $182.90 |
| Purchase #6 | $5.25 | 10.216% | $5.7863 | $5.79 | $5.80 | $5.80 |
| Purchase #7 | $31.30 | 10.273% | $34.5154 | $34.52 | $34.50 | $34.50 |
| 7 purchase totals = | $711.83 | $780.9566 | $780.98 | $780.95 | $781.00 | |