| 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 | $48.72 | 13.172% | $55.1374 | $55.14 | $55.15 | $55.10 |
| Purchase #2 | $31.67 | 12.253% | $35.5505 | $35.55 | $35.55 | $35.60 |
| Purchase #3 | $163.59 | 8.288% | $177.1483 | $177.15 | $177.15 | $177.10 |
| Purchase #4 | $5.70 | 10.695% | $6.3096 | $6.31 | $6.30 | $6.30 |
| Purchase #5 | $222.63 | 9.753% | $244.3431 | $244.34 | $244.35 | $244.30 |
| Purchase #6 | $223.91 | 6.182% | $237.7521 | $237.75 | $237.75 | $237.80 |
| Purchase #7 | $112.63 | 11.621% | $125.7187 | $125.72 | $125.70 | $125.70 |
| 7 purchase totals = | $808.85 | $881.9597 | $881.96 | $881.95 | $881.90 | |