| 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 | $69.73 | 4.775% | $73.0596 | $73.06 | $73.05 | $73.10 |
| Purchase #2 | $59.53 | 6.134% | $63.1816 | $63.18 | $63.20 | $63.20 |
| Purchase #3 | $173.57 | 11.737% | $193.9419 | $193.94 | $193.95 | $193.90 |
| Purchase #4 | $139.52 | 8.659% | $151.601 | $151.60 | $151.60 | $151.60 |
| Purchase #5 | $18.55 | 8.689% | $20.1618 | $20.16 | $20.15 | $20.20 |
| Purchase #6 | $243.56 | 13.294% | $275.9389 | $275.94 | $275.95 | $275.90 |
| Purchase #7 | $145.55 | 3.141% | $150.1217 | $150.12 | $150.10 | $150.10 |
| 7 purchase totals = | $850.01 | $928.0065 | $928.00 | $928.00 | $928.00 | |