| 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 | $110.78 | 12.276% | $124.3794 | $124.38 | $124.40 | $124.40 |
| Purchase #2 | $127.41 | 7.644% | $137.1492 | $137.15 | $137.15 | $137.10 |
| Purchase #3 | $16.94 | 10.329% | $18.6897 | $18.69 | $18.70 | $18.70 |
| Purchase #4 | $236.72 | 4.415% | $247.1712 | $247.17 | $247.15 | $247.20 |
| Purchase #5 | $225.78 | 13.714% | $256.7435 | $256.74 | $256.75 | $256.70 |
| Purchase #6 | $36.31 | 13.137% | $41.08 | $41.08 | $41.10 | $41.10 |
| Purchase #7 | $54.72 | 10.669% | $60.5581 | $60.56 | $60.55 | $60.60 |
| 7 purchase totals = | $808.66 | $885.7711 | $885.77 | $885.80 | $885.80 | |