| 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 | $34.56 | 8.814% | $37.6061 | $37.61 | $37.60 | $37.60 |
| Purchase #2 | $46.39 | 7.147% | $49.7055 | $49.71 | $49.70 | $49.70 |
| Purchase #3 | $177.70 | 7.114% | $190.3416 | $190.34 | $190.35 | $190.30 |
| Purchase #4 | $24.96 | 6.691% | $26.6301 | $26.63 | $26.65 | $26.60 |
| Purchase #5 | $81.87 | 13.680% | $93.0698 | $93.07 | $93.05 | $93.10 |
| Purchase #6 | $102.54 | 10.210% | $113.0093 | $113.01 | $113.00 | $113.00 |
| Purchase #7 | $82.83 | 11.467% | $92.3281 | $92.33 | $92.35 | $92.30 |
| 7 purchase totals = | $550.85 | $602.6905 | $602.70 | $602.70 | $602.60 | |