| 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 | $204.88 | 3.210% | $211.4566 | $211.46 | $211.45 | $211.50 |
| Purchase #2 | $41.84 | 7.394% | $44.9336 | $44.93 | $44.95 | $44.90 |
| Purchase #3 | $100.97 | 5.828% | $106.8545 | $106.85 | $106.85 | $106.90 |
| Purchase #4 | $146.89 | 8.795% | $159.809 | $159.81 | $159.80 | $159.80 |
| Purchase #5 | $118.51 | 13.257% | $134.2209 | $134.22 | $134.20 | $134.20 |
| Purchase #6 | $48.64 | 7.753% | $52.4111 | $52.41 | $52.40 | $52.40 |
| Purchase #7 | $67.76 | 4.355% | $70.7109 | $70.71 | $70.70 | $70.70 |
| 7 purchase totals = | $729.49 | $780.3966 | $780.39 | $780.35 | $780.40 | |