| 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 | $73.96 | 11.203% | $82.2457 | $82.25 | $82.25 | $82.20 |
| Purchase #2 | $66.77 | 13.173% | $75.5656 | $75.57 | $75.55 | $75.60 |
| Purchase #3 | $217.82 | 8.161% | $235.5963 | $235.60 | $235.60 | $235.60 |
| Purchase #4 | $237.69 | 13.325% | $269.3622 | $269.36 | $269.35 | $269.40 |
| Purchase #5 | $64.43 | 4.185% | $67.1264 | $67.13 | $67.15 | $67.10 |
| Purchase #6 | $75.51 | 10.750% | $83.6273 | $83.63 | $83.65 | $83.60 |
| Purchase #7 | $12.79 | 13.497% | $14.5163 | $14.52 | $14.50 | $14.50 |
| 7 purchase totals = | $748.97 | $828.0398 | $828.06 | $828.05 | $828.00 | |