| 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 | $13.62 | 8.173% | $14.7332 | $14.73 | $14.75 | $14.70 |
| Purchase #2 | $31.98 | 4.532% | $33.4293 | $33.43 | $33.45 | $33.40 |
| Purchase #3 | $117.71 | 13.689% | $133.8233 | $133.82 | $133.80 | $133.80 |
| Purchase #4 | $46.39 | 4.394% | $48.4284 | $48.43 | $48.45 | $48.40 |
| Purchase #5 | $56.88 | 9.425% | $62.2409 | $62.24 | $62.25 | $62.20 |
| Purchase #6 | $232.54 | 5.642% | $245.6599 | $245.66 | $245.65 | $245.70 |
| Purchase #7 | $58.43 | 6.807% | $62.4073 | $62.41 | $62.40 | $62.40 |
| 7 purchase totals = | $557.55 | $600.7223 | $600.72 | $600.75 | $600.60 | |