| 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 | $40.40 | 7.526% | $43.4405 | $43.44 | $43.45 | $43.40 |
| Purchase #2 | $139.86 | 9.795% | $153.5593 | $153.56 | $153.55 | $153.60 |
| Purchase #3 | $52.34 | 6.157% | $55.5626 | $55.56 | $55.55 | $55.60 |
| Purchase #4 | $129.26 | 6.509% | $137.6735 | $137.67 | $137.65 | $137.70 |
| Purchase #5 | $77.28 | 9.132% | $84.3372 | $84.34 | $84.35 | $84.30 |
| Purchase #6 | $121.85 | 12.501% | $137.0825 | $137.08 | $137.10 | $137.10 |
| Purchase #7 | $44.37 | 11.103% | $49.2964 | $49.30 | $49.30 | $49.30 |
| 7 purchase totals = | $605.36 | $660.9520 | $660.95 | $660.95 | $661.00 | |