| 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 | $92.32 | 4.105% | $96.1097 | $96.11 | $96.10 | $96.10 |
| Purchase #2 | $31.32 | 4.570% | $32.7513 | $32.75 | $32.75 | $32.80 |
| Purchase #3 | $113.81 | 11.770% | $127.2054 | $127.21 | $127.20 | $127.20 |
| Purchase #4 | $238.53 | 9.858% | $262.0443 | $262.04 | $262.05 | $262.00 |
| Purchase #5 | $167.39 | 12.222% | $187.8484 | $187.85 | $187.85 | $187.80 |
| Purchase #6 | $110.76 | 8.133% | $119.7681 | $119.77 | $119.75 | $119.80 |
| Purchase #7 | $125.26 | 6.639% | $133.576 | $133.58 | $133.60 | $133.60 |
| 7 purchase totals = | $879.39 | $959.3032 | $959.31 | $959.30 | $959.30 | |