| 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 | $236.50 | 10.781% | $261.9971 | $262.00 | $262.00 | $262.00 |
| Purchase #2 | $88.71 | 8.638% | $96.3728 | $96.37 | $96.35 | $96.40 |
| Purchase #3 | $34.52 | 13.537% | $39.193 | $39.19 | $39.20 | $39.20 |
| Purchase #4 | $153.88 | 12.200% | $172.6534 | $172.65 | $172.65 | $172.70 |
| Purchase #5 | $93.52 | 12.849% | $105.5364 | $105.54 | $105.55 | $105.50 |
| Purchase #6 | $155.27 | 4.681% | $162.5382 | $162.54 | $162.55 | $162.50 |
| Purchase #7 | $87.53 | 6.761% | $93.4479 | $93.45 | $93.45 | $93.40 |
| 7 purchase totals = | $849.93 | $931.7388 | $931.74 | $931.75 | $931.70 | |