| 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 | $209.46 | 11.331% | $233.1939 | $233.19 | $233.20 | $233.20 |
| Purchase #2 | $13.42 | 7.491% | $14.4253 | $14.43 | $14.45 | $14.40 |
| Purchase #3 | $141.97 | 11.867% | $158.8176 | $158.82 | $158.80 | $158.80 |
| Purchase #4 | $46.73 | 4.366% | $48.7702 | $48.77 | $48.75 | $48.80 |
| Purchase #5 | $49.27 | 10.357% | $54.3729 | $54.37 | $54.35 | $54.40 |
| Purchase #6 | $125.58 | 10.847% | $139.2017 | $139.20 | $139.20 | $139.20 |
| Purchase #7 | $65.76 | 7.395% | $70.623 | $70.62 | $70.60 | $70.60 |
| 7 purchase totals = | $652.19 | $719.4046 | $719.40 | $719.35 | $719.40 | |