| 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 | $52.67 | 7.774% | $56.7646 | $56.76 | $56.75 | $56.80 |
| Purchase #2 | $29.72 | 11.745% | $33.2106 | $33.21 | $33.20 | $33.20 |
| Purchase #3 | $194.87 | 7.602% | $209.684 | $209.68 | $209.70 | $209.70 |
| Purchase #4 | $249.89 | 3.325% | $258.1988 | $258.20 | $258.20 | $258.20 |
| Purchase #5 | $110.84 | 12.645% | $124.8557 | $124.86 | $124.85 | $124.90 |
| Purchase #6 | $91.38 | 12.279% | $102.6006 | $102.60 | $102.60 | $102.60 |
| Purchase #7 | $36.32 | 12.454% | $40.8433 | $40.84 | $40.85 | $40.80 |
| 7 purchase totals = | $765.69 | $826.1576 | $826.15 | $826.15 | $826.20 | |