| 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 | $98.43 | 4.582% | $102.9401 | $102.94 | $102.95 | $102.90 |
| Purchase #2 | $204.66 | 13.758% | $232.8171 | $232.82 | $232.80 | $232.80 |
| Purchase #3 | $177.67 | 12.829% | $200.4633 | $200.46 | $200.45 | $200.50 |
| Purchase #4 | $106.54 | 11.794% | $119.1053 | $119.11 | $119.10 | $119.10 |
| Purchase #5 | $10.63 | 7.716% | $11.4502 | $11.45 | $11.45 | $11.50 |
| Purchase #6 | $202.59 | 5.701% | $214.1397 | $214.14 | $214.15 | $214.10 |
| Purchase #7 | $32.60 | 4.283% | $33.9963 | $34.00 | $34.00 | $34.00 |
| 7 purchase totals = | $833.12 | $914.9120 | $914.92 | $914.90 | $914.90 | |