| 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 | $58.65 | 9.480% | $64.21 | $64.21 | $64.20 | $64.20 |
| Purchase #2 | $233.68 | 6.644% | $249.2057 | $249.21 | $249.20 | $249.20 |
| Purchase #3 | $52.67 | 13.814% | $59.9458 | $59.95 | $59.95 | $59.90 |
| Purchase #4 | $114.52 | 7.512% | $123.1227 | $123.12 | $123.10 | $123.10 |
| Purchase #5 | $121.78 | 3.388% | $125.9059 | $125.91 | $125.90 | $125.90 |
| Purchase #6 | $52.94 | 8.844% | $57.622 | $57.62 | $57.60 | $57.60 |
| Purchase #7 | $44.25 | 13.511% | $50.2286 | $50.23 | $50.25 | $50.20 |
| 7 purchase totals = | $678.49 | $730.2407 | $730.25 | $730.20 | $730.10 | |