| 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 | $152.78 | 13.600% | $173.5581 | $173.56 | $173.55 | $173.60 |
| Purchase #2 | $147.31 | 10.388% | $162.6126 | $162.61 | $162.60 | $162.60 |
| Purchase #3 | $51.47 | 13.780% | $58.5626 | $58.56 | $58.55 | $58.60 |
| Purchase #4 | $143.58 | 11.298% | $159.8017 | $159.80 | $159.80 | $159.80 |
| Purchase #5 | $90.61 | 7.844% | $97.7174 | $97.72 | $97.70 | $97.70 |
| Purchase #6 | $106.34 | 11.692% | $118.7733 | $118.77 | $118.75 | $118.80 |
| Purchase #7 | $172.37 | 4.211% | $179.6285 | $179.63 | $179.65 | $179.60 |
| 7 purchase totals = | $864.46 | $950.6542 | $950.65 | $950.60 | $950.70 | |