| 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 | $115.68 | 10.248% | $127.5349 | $127.53 | $127.55 | $127.50 |
| Purchase #2 | $222.64 | 10.538% | $246.1018 | $246.10 | $246.10 | $246.10 |
| Purchase #3 | $44.25 | 10.617% | $48.948 | $48.95 | $48.95 | $48.90 |
| Purchase #4 | $12.93 | 13.293% | $14.6488 | $14.65 | $14.65 | $14.60 |
| Purchase #5 | $98.34 | 11.864% | $110.0071 | $110.01 | $110.00 | $110.00 |
| Purchase #6 | $145.64 | 7.256% | $156.2076 | $156.21 | $156.20 | $156.20 |
| Purchase #7 | $59.54 | 7.696% | $64.1222 | $64.12 | $64.10 | $64.10 |
| 7 purchase totals = | $699.02 | $767.5704 | $767.57 | $767.55 | $767.40 | |