| 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 | $10.72 | 6.691% | $11.4373 | $11.44 | $11.45 | $11.40 |
| Purchase #2 | $59.26 | 8.748% | $64.4441 | $64.44 | $64.45 | $64.40 |
| Purchase #3 | $28.28 | 11.272% | $31.4677 | $31.47 | $31.45 | $31.50 |
| Purchase #4 | $236.87 | 6.719% | $252.7853 | $252.79 | $252.80 | $252.80 |
| Purchase #5 | $10.60 | 7.718% | $11.4181 | $11.42 | $11.40 | $11.40 |
| Purchase #6 | $152.40 | 13.747% | $173.3504 | $173.35 | $173.35 | $173.40 |
| Purchase #7 | $182.51 | 5.203% | $192.006 | $192.01 | $192.00 | $192.00 |
| 7 purchase totals = | $680.64 | $736.9089 | $736.92 | $736.90 | $736.90 | |