| 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 | $90.44 | 7.128% | $96.8866 | $96.89 | $96.90 | $96.90 |
| Purchase #2 | $11.97 | 12.143% | $13.4235 | $13.42 | $13.40 | $13.40 |
| Purchase #3 | $28.42 | 11.297% | $31.6306 | $31.63 | $31.65 | $31.60 |
| Purchase #4 | $104.41 | 13.196% | $118.1879 | $118.19 | $118.20 | $118.20 |
| Purchase #5 | $46.98 | 8.427% | $50.939 | $50.94 | $50.95 | $50.90 |
| Purchase #6 | $208.89 | 4.219% | $217.7031 | $217.70 | $217.70 | $217.70 |
| Purchase #7 | $119.86 | 5.804% | $126.8167 | $126.82 | $126.80 | $126.80 |
| 7 purchase totals = | $610.97 | $655.5874 | $655.59 | $655.60 | $655.50 | |