| 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 | $61.79 | 10.738% | $68.425 | $68.43 | $68.45 | $68.40 |
| Purchase #2 | $65.97 | 3.307% | $68.1516 | $68.15 | $68.15 | $68.20 |
| Purchase #3 | $143.72 | 3.580% | $148.8652 | $148.87 | $148.85 | $148.90 |
| Purchase #4 | $193.96 | 8.273% | $210.0063 | $210.01 | $210.00 | $210.00 |
| Purchase #5 | $70.28 | 5.546% | $74.1777 | $74.18 | $74.20 | $74.20 |
| Purchase #6 | $23.49 | 13.403% | $26.6384 | $26.64 | $26.65 | $26.60 |
| Purchase #7 | $249.58 | 3.581% | $258.5175 | $258.52 | $258.50 | $258.50 |
| 7 purchase totals = | $808.79 | $854.7817 | $854.80 | $854.80 | $854.80 | |