| 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 | $47.78 | 6.235% | $50.7591 | $50.76 | $50.75 | $50.80 |
| Purchase #2 | $63.68 | 4.185% | $66.345 | $66.35 | $66.35 | $66.30 |
| Purchase #3 | $116.61 | 9.536% | $127.7299 | $127.73 | $127.75 | $127.70 |
| Purchase #4 | $128.95 | 11.443% | $143.7057 | $143.71 | $143.70 | $143.70 |
| Purchase #5 | $24.93 | 10.831% | $27.6302 | $27.63 | $27.65 | $27.60 |
| Purchase #6 | $31.25 | 12.108% | $35.0338 | $35.03 | $35.05 | $35.00 |
| Purchase #7 | $174.91 | 13.267% | $198.1153 | $198.12 | $198.10 | $198.10 |
| 7 purchase totals = | $588.11 | $649.3190 | $649.33 | $649.35 | $649.20 | |