| 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 | $83.42 | 8.206% | $90.2654 | $90.27 | $90.25 | $90.30 |
| Purchase #2 | $46.81 | 6.118% | $49.6738 | $49.67 | $49.65 | $49.70 |
| Purchase #3 | $116.56 | 13.254% | $132.0089 | $132.01 | $132.00 | $132.00 |
| Purchase #4 | $58.66 | 6.781% | $62.6377 | $62.64 | $62.65 | $62.60 |
| Purchase #5 | $96.34 | 8.625% | $104.6493 | $104.65 | $104.65 | $104.60 |
| Purchase #6 | $209.95 | 8.677% | $228.1674 | $228.17 | $228.15 | $228.20 |
| Purchase #7 | $139.63 | 8.845% | $151.9803 | $151.98 | $152.00 | $152.00 |
| 7 purchase totals = | $751.37 | $819.3828 | $819.39 | $819.35 | $819.40 | |