| 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 | $90.98 | 5.618% | $96.0913 | $96.09 | $96.10 | $96.10 |
| Purchase #2 | $55.47 | 5.546% | $58.5464 | $58.55 | $58.55 | $58.50 |
| Purchase #3 | $216.96 | 13.299% | $245.8135 | $245.81 | $245.80 | $245.80 |
| Purchase #4 | $102.29 | 8.284% | $110.7637 | $110.76 | $110.75 | $110.80 |
| Purchase #5 | $27.76 | 9.416% | $30.3739 | $30.37 | $30.35 | $30.40 |
| Purchase #6 | $118.26 | 13.252% | $133.9318 | $133.93 | $133.95 | $133.90 |
| Purchase #7 | $148.59 | 13.537% | $168.7046 | $168.70 | $168.70 | $168.70 |
| 7 purchase totals = | $760.31 | $844.2252 | $844.21 | $844.20 | $844.20 | |