| 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 | $91.53 | 4.591% | $95.7321 | $95.73 | $95.75 | $95.70 |
| Purchase #2 | $22.44 | 13.434% | $25.4546 | $25.45 | $25.45 | $25.50 |
| Purchase #3 | $5.71 | 5.165% | $6.0049 | $6.00 | $6.00 | $6.00 |
| Purchase #4 | $171.39 | 9.134% | $187.0448 | $187.04 | $187.05 | $187.00 |
| Purchase #5 | $237.45 | 9.555% | $260.1383 | $260.14 | $260.15 | $260.10 |
| Purchase #6 | $110.96 | 9.665% | $121.6843 | $121.68 | $121.70 | $121.70 |
| Purchase #7 | $169.46 | 3.217% | $174.9115 | $174.91 | $174.90 | $174.90 |
| 7 purchase totals = | $808.94 | $870.9705 | $870.95 | $871.00 | $870.90 | |