| 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 | $136.66 | 8.770% | $148.6451 | $148.65 | $148.65 | $148.60 |
| Purchase #2 | $233.64 | 3.541% | $241.9132 | $241.91 | $241.90 | $241.90 |
| Purchase #3 | $12.80 | 13.697% | $14.5532 | $14.55 | $14.55 | $14.60 |
| Purchase #4 | $143.71 | 10.616% | $158.9663 | $158.97 | $158.95 | $159.00 |
| Purchase #5 | $64.66 | 11.205% | $71.9052 | $71.91 | $71.90 | $71.90 |
| Purchase #6 | $212.54 | 3.636% | $220.268 | $220.27 | $220.25 | $220.30 |
| Purchase #7 | $104.49 | 12.326% | $117.3694 | $117.37 | $117.35 | $117.40 |
| 7 purchase totals = | $908.50 | $973.6204 | $973.63 | $973.55 | $973.70 | |