| 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 | $40.80 | 8.535% | $44.2823 | $44.28 | $44.30 | $44.30 |
| Purchase #2 | $126.46 | 9.294% | $138.2132 | $138.21 | $138.20 | $138.20 |
| Purchase #3 | $53.65 | 9.798% | $58.9066 | $58.91 | $58.90 | $58.90 |
| Purchase #4 | $209.96 | 4.172% | $218.7195 | $218.72 | $218.70 | $218.70 |
| Purchase #5 | $71.94 | 4.240% | $74.9903 | $74.99 | $75.00 | $75.00 |
| Purchase #6 | $204.93 | 12.450% | $230.4438 | $230.44 | $230.45 | $230.40 |
| Purchase #7 | $125.56 | 4.763% | $131.5404 | $131.54 | $131.55 | $131.50 |
| 7 purchase totals = | $833.30 | $897.0961 | $897.09 | $897.10 | $897.00 | |