| 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 | $17.79 | 8.832% | $19.3612 | $19.36 | $19.35 | $19.40 |
| Purchase #2 | $43.52 | 9.523% | $47.6644 | $47.66 | $47.65 | $47.70 |
| Purchase #3 | $43.71 | 4.348% | $45.6105 | $45.61 | $45.60 | $45.60 |
| Purchase #4 | $127.84 | 5.544% | $134.9274 | $134.93 | $134.95 | $134.90 |
| Purchase #5 | $205.84 | 11.600% | $229.7174 | $229.72 | $229.70 | $229.70 |
| Purchase #6 | $162.80 | 3.434% | $168.3906 | $168.39 | $168.40 | $168.40 |
| Purchase #7 | $59.48 | 8.838% | $64.7368 | $64.74 | $64.75 | $64.70 |
| 7 purchase totals = | $660.98 | $710.4083 | $710.41 | $710.40 | $710.40 | |