| 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 | $242.38 | 8.786% | $263.6755 | $263.68 | $263.70 | $263.70 |
| Purchase #2 | $24.63 | 4.865% | $25.8282 | $25.83 | $25.85 | $25.80 |
| Purchase #3 | $107.66 | 6.750% | $114.9271 | $114.93 | $114.95 | $114.90 |
| Purchase #4 | $32.35 | 12.218% | $36.3025 | $36.30 | $36.30 | $36.30 |
| Purchase #5 | $53.50 | 4.178% | $55.7352 | $55.74 | $55.75 | $55.70 |
| Purchase #6 | $52.87 | 12.305% | $59.3757 | $59.38 | $59.40 | $59.40 |
| Purchase #7 | $93.44 | 12.168% | $104.8098 | $104.81 | $104.80 | $104.80 |
| 7 purchase totals = | $606.83 | $660.6540 | $660.67 | $660.75 | $660.60 | |