| 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 | $78.25 | 7.574% | $84.1767 | $84.18 | $84.20 | $84.20 |
| Purchase #2 | $59.50 | 9.856% | $65.3643 | $65.36 | $65.35 | $65.40 |
| Purchase #3 | $185.94 | 8.788% | $202.2804 | $202.28 | $202.30 | $202.30 |
| Purchase #4 | $243.67 | 4.722% | $255.1761 | $255.18 | $255.20 | $255.20 |
| Purchase #5 | $114.91 | 6.546% | $122.432 | $122.43 | $122.45 | $122.40 |
| Purchase #6 | $36.82 | 10.112% | $40.5432 | $40.54 | $40.55 | $40.50 |
| Purchase #7 | $202.71 | 12.122% | $227.2825 | $227.28 | $227.30 | $227.30 |
| 7 purchase totals = | $921.80 | $997.2552 | $997.25 | $997.35 | $997.30 | |