| 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 | $58.97 | 9.532% | $64.591 | $64.59 | $64.60 | $64.60 |
| Purchase #2 | $225.89 | 8.783% | $245.7299 | $245.73 | $245.75 | $245.70 |
| Purchase #3 | $108.87 | 12.527% | $122.5081 | $122.51 | $122.50 | $122.50 |
| Purchase #4 | $22.97 | 13.643% | $26.1038 | $26.10 | $26.10 | $26.10 |
| Purchase #5 | $30.81 | 5.128% | $32.3899 | $32.39 | $32.40 | $32.40 |
| Purchase #6 | $250.94 | 3.862% | $260.6313 | $260.63 | $260.65 | $260.60 |
| Purchase #7 | $156.86 | 13.640% | $178.2557 | $178.26 | $178.25 | $178.30 |
| 7 purchase totals = | $855.31 | $930.2097 | $930.21 | $930.25 | $930.20 | |