| 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 | $91.79 | 7.550% | $98.7201 | $98.72 | $98.70 | $98.70 |
| Purchase #2 | $155.34 | 5.335% | $163.6274 | $163.63 | $163.65 | $163.60 |
| Purchase #3 | $218.81 | 8.851% | $238.1769 | $238.18 | $238.20 | $238.20 |
| Purchase #4 | $57.46 | 8.477% | $62.3309 | $62.33 | $62.35 | $62.30 |
| Purchase #5 | $34.41 | 5.104% | $36.1663 | $36.17 | $36.15 | $36.20 |
| Purchase #6 | $169.52 | 9.778% | $186.0957 | $186.10 | $186.10 | $186.10 |
| Purchase #7 | $15.28 | 4.709% | $15.9995 | $16.00 | $16.00 | $16.00 |
| 7 purchase totals = | $742.61 | $801.1168 | $801.13 | $801.15 | $801.10 | |