| 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 | $50.42 | 7.661% | $54.2827 | $54.28 | $54.30 | $54.30 |
| Purchase #2 | $231.79 | 3.859% | $240.7348 | $240.73 | $240.75 | $240.70 |
| Purchase #3 | $16.82 | 8.125% | $18.1866 | $18.19 | $18.20 | $18.20 |
| Purchase #4 | $60.79 | 9.141% | $66.3468 | $66.35 | $66.35 | $66.30 |
| Purchase #5 | $13.40 | 12.395% | $15.0609 | $15.06 | $15.05 | $15.10 |
| Purchase #6 | $152.51 | 13.247% | $172.713 | $172.71 | $172.70 | $172.70 |
| Purchase #7 | $232.50 | 4.874% | $243.8321 | $243.83 | $243.85 | $243.80 |
| 7 purchase totals = | $758.23 | $811.1569 | $811.15 | $811.20 | $811.10 | |