| 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 | $141.56 | 13.713% | $160.9721 | $160.97 | $160.95 | $161.00 |
| Purchase #2 | $134.87 | 5.387% | $142.1354 | $142.14 | $142.15 | $142.10 |
| Purchase #3 | $151.86 | 7.714% | $163.5745 | $163.57 | $163.55 | $163.60 |
| Purchase #4 | $79.54 | 9.396% | $87.0136 | $87.01 | $87.00 | $87.00 |
| Purchase #5 | $37.43 | 7.729% | $40.323 | $40.32 | $40.30 | $40.30 |
| Purchase #6 | $228.56 | 6.361% | $243.0987 | $243.10 | $243.10 | $243.10 |
| Purchase #7 | $16.48 | 11.819% | $18.4278 | $18.43 | $18.45 | $18.40 |
| 7 purchase totals = | $790.30 | $855.5451 | $855.54 | $855.50 | $855.50 | |