| 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 | $89.57 | 13.637% | $101.7847 | $101.78 | $101.80 | $101.80 |
| Purchase #2 | $52.61 | 3.479% | $54.4403 | $54.44 | $54.45 | $54.40 |
| Purchase #3 | $129.86 | 9.714% | $142.4746 | $142.47 | $142.45 | $142.50 |
| Purchase #4 | $56.74 | 13.330% | $64.3034 | $64.30 | $64.30 | $64.30 |
| Purchase #5 | $115.71 | 8.827% | $125.9237 | $125.92 | $125.90 | $125.90 |
| Purchase #6 | $176.74 | 3.259% | $182.5 | $182.50 | $182.50 | $182.50 |
| Purchase #7 | $190.54 | 6.286% | $202.5173 | $202.52 | $202.50 | $202.50 |
| 7 purchase totals = | $811.77 | $873.9440 | $873.93 | $873.90 | $873.90 | |