| 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 | $55.85 | 5.348% | $58.8369 | $58.84 | $58.85 | $58.80 |
| Purchase #2 | $175.38 | 7.260% | $188.1126 | $188.11 | $188.10 | $188.10 |
| Purchase #3 | $161.95 | 12.758% | $182.6116 | $182.61 | $182.60 | $182.60 |
| Purchase #4 | $23.71 | 10.470% | $26.1924 | $26.19 | $26.20 | $26.20 |
| Purchase #5 | $187.84 | 8.232% | $203.303 | $203.30 | $203.30 | $203.30 |
| Purchase #6 | $13.79 | 6.533% | $14.6909 | $14.69 | $14.70 | $14.70 |
| Purchase #7 | $81.49 | 10.642% | $90.1622 | $90.16 | $90.15 | $90.20 |
| 7 purchase totals = | $700.01 | $763.9096 | $763.90 | $763.90 | $763.90 | |