| 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 | $189.46 | 11.264% | $210.8008 | $210.80 | $210.80 | $210.80 |
| Purchase #2 | $47.76 | 10.763% | $52.9004 | $52.90 | $52.90 | $52.90 |
| Purchase #3 | $225.38 | 12.234% | $252.953 | $252.95 | $252.95 | $253.00 |
| Purchase #4 | $38.46 | 6.290% | $40.8791 | $40.88 | $40.90 | $40.90 |
| Purchase #5 | $131.62 | 12.568% | $148.162 | $148.16 | $148.15 | $148.20 |
| Purchase #6 | $116.92 | 7.379% | $125.5475 | $125.55 | $125.55 | $125.50 |
| Purchase #7 | $49.68 | 5.337% | $52.3314 | $52.33 | $52.35 | $52.30 |
| 7 purchase totals = | $799.28 | $883.5742 | $883.57 | $883.60 | $883.60 | |