| 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 | $129.79 | 4.478% | $135.602 | $135.60 | $135.60 | $135.60 |
| Purchase #2 | $84.83 | 9.104% | $92.5529 | $92.55 | $92.55 | $92.60 |
| Purchase #3 | $149.78 | 8.800% | $162.9606 | $162.96 | $162.95 | $163.00 |
| Purchase #4 | $17.55 | 12.782% | $19.7932 | $19.79 | $19.80 | $19.80 |
| Purchase #5 | $124.63 | 6.292% | $132.4717 | $132.47 | $132.45 | $132.50 |
| Purchase #6 | $116.57 | 8.747% | $126.7664 | $126.77 | $126.75 | $126.80 |
| Purchase #7 | $95.49 | 3.327% | $98.667 | $98.67 | $98.65 | $98.70 |
| 7 purchase totals = | $718.64 | $768.8138 | $768.81 | $768.75 | $769.00 | |