| 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 | $204.34 | 8.589% | $221.8908 | $221.89 | $221.90 | $221.90 |
| Purchase #2 | $21.58 | 9.274% | $23.5813 | $23.58 | $23.60 | $23.60 |
| Purchase #3 | $13.39 | 8.409% | $14.516 | $14.52 | $14.50 | $14.50 |
| Purchase #4 | $174.55 | 4.298% | $182.0522 | $182.05 | $182.05 | $182.10 |
| Purchase #5 | $116.61 | 11.335% | $129.8277 | $129.83 | $129.85 | $129.80 |
| Purchase #6 | $81.69 | 3.506% | $84.5541 | $84.55 | $84.55 | $84.60 |
| Purchase #7 | $95.94 | 10.200% | $105.7259 | $105.73 | $105.75 | $105.70 |
| 7 purchase totals = | $708.10 | $762.1480 | $762.15 | $762.20 | $762.20 | |