| 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 | $118.39 | 6.296% | $125.8438 | $125.84 | $125.85 | $125.80 |
| Purchase #2 | $94.51 | 3.559% | $97.8736 | $97.87 | $97.85 | $97.90 |
| Purchase #3 | $161.86 | 8.375% | $175.4158 | $175.42 | $175.40 | $175.40 |
| Purchase #4 | $53.81 | 10.364% | $59.3869 | $59.39 | $59.40 | $59.40 |
| Purchase #5 | $197.45 | 6.664% | $210.6081 | $210.61 | $210.60 | $210.60 |
| Purchase #6 | $121.82 | 6.633% | $129.9003 | $129.90 | $129.90 | $129.90 |
| Purchase #7 | $91.89 | 3.633% | $95.2284 | $95.23 | $95.25 | $95.20 |
| 7 purchase totals = | $839.73 | $894.2569 | $894.26 | $894.25 | $894.20 | |