| 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 | $66.50 | 10.484% | $73.4719 | $73.47 | $73.45 | $73.50 |
| Purchase #2 | $182.91 | 4.683% | $191.4757 | $191.48 | $191.50 | $191.50 |
| Purchase #3 | $11.92 | 10.198% | $13.1356 | $13.14 | $13.15 | $13.10 |
| Purchase #4 | $60.87 | 9.807% | $66.8395 | $66.84 | $66.85 | $66.80 |
| Purchase #5 | $81.74 | 3.478% | $84.5829 | $84.58 | $84.60 | $84.60 |
| Purchase #6 | $125.71 | 3.532% | $130.1501 | $130.15 | $130.15 | $130.20 |
| Purchase #7 | $125.41 | 8.112% | $135.5833 | $135.58 | $135.60 | $135.60 |
| 7 purchase totals = | $655.06 | $695.2390 | $695.24 | $695.30 | $695.30 | |