| 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 | $94.45 | 3.309% | $97.5754 | $97.58 | $97.60 | $97.60 |
| Purchase #2 | $87.94 | 5.778% | $93.0212 | $93.02 | $93.00 | $93.00 |
| Purchase #3 | $157.26 | 9.783% | $172.6447 | $172.64 | $172.65 | $172.60 |
| Purchase #4 | $28.43 | 4.366% | $29.6713 | $29.67 | $29.65 | $29.70 |
| Purchase #5 | $120.33 | 4.767% | $126.0661 | $126.07 | $126.05 | $126.10 |
| Purchase #6 | $191.32 | 7.542% | $205.7494 | $205.75 | $205.75 | $205.70 |
| Purchase #7 | $7.81 | 8.419% | $8.4675 | $8.47 | $8.45 | $8.50 |
| 7 purchase totals = | $687.54 | $733.1956 | $733.20 | $733.15 | $733.20 | |