| 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 | $56.57 | 11.195% | $62.903 | $62.90 | $62.90 | $62.90 |
| Purchase #2 | $222.77 | 9.550% | $244.0445 | $244.04 | $244.05 | $244.00 |
| Purchase #3 | $125.45 | 4.696% | $131.3411 | $131.34 | $131.35 | $131.30 |
| Purchase #4 | $12.55 | 6.257% | $13.3353 | $13.34 | $13.35 | $13.30 |
| Purchase #5 | $144.34 | 5.648% | $152.4923 | $152.49 | $152.50 | $152.50 |
| Purchase #6 | $71.95 | 4.869% | $75.4532 | $75.45 | $75.45 | $75.50 |
| Purchase #7 | $146.29 | 7.420% | $157.1447 | $157.14 | $157.15 | $157.10 |
| 7 purchase totals = | $779.92 | $836.7141 | $836.70 | $836.75 | $836.60 | |