| 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 | $243.95 | 4.562% | $255.079 | $255.08 | $255.10 | $255.10 |
| Purchase #2 | $85.81 | 11.324% | $95.5271 | $95.53 | $95.55 | $95.50 |
| Purchase #3 | $71.54 | 6.855% | $76.4441 | $76.44 | $76.45 | $76.40 |
| Purchase #4 | $108.70 | 8.827% | $118.2949 | $118.29 | $118.30 | $118.30 |
| Purchase #5 | $14.76 | 6.294% | $15.689 | $15.69 | $15.70 | $15.70 |
| Purchase #6 | $238.99 | 7.255% | $256.3287 | $256.33 | $256.35 | $256.30 |
| Purchase #7 | $30.96 | 3.720% | $32.1117 | $32.11 | $32.10 | $32.10 |
| 7 purchase totals = | $794.71 | $849.4745 | $849.47 | $849.55 | $849.40 | |