| 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 | $75.80 | 13.869% | $86.3127 | $86.31 | $86.30 | $86.30 |
| Purchase #2 | $204.94 | 8.482% | $222.323 | $222.32 | $222.30 | $222.30 |
| Purchase #3 | $58.29 | 8.667% | $63.342 | $63.34 | $63.35 | $63.30 |
| Purchase #4 | $46.40 | 4.786% | $48.6207 | $48.62 | $48.60 | $48.60 |
| Purchase #5 | $178.77 | 8.212% | $193.4506 | $193.45 | $193.45 | $193.50 |
| Purchase #6 | $188.48 | 7.396% | $202.42 | $202.42 | $202.40 | $202.40 |
| Purchase #7 | $20.86 | 13.271% | $23.6283 | $23.63 | $23.65 | $23.60 |
| 7 purchase totals = | $773.54 | $840.0973 | $840.09 | $840.05 | $840.00 | |