| 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 | $75.92 | 11.278% | $84.4823 | $84.48 | $84.50 | $84.50 |
| Purchase #2 | $15.89 | 11.595% | $17.7324 | $17.73 | $17.75 | $17.70 |
| Purchase #3 | $156.30 | 8.716% | $169.9231 | $169.92 | $169.90 | $169.90 |
| Purchase #4 | $62.74 | 6.228% | $66.6474 | $66.65 | $66.65 | $66.60 |
| Purchase #5 | $226.90 | 7.399% | $243.6883 | $243.69 | $243.70 | $243.70 |
| Purchase #6 | $239.58 | 4.741% | $250.9385 | $250.94 | $250.95 | $250.90 |
| Purchase #7 | $91.54 | 8.575% | $99.3896 | $99.39 | $99.40 | $99.40 |
| 7 purchase totals = | $868.87 | $932.8016 | $932.80 | $932.85 | $932.70 | |