| 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 | $74.71 | 13.392% | $84.7152 | $84.72 | $84.70 | $84.70 |
| Purchase #2 | $168.29 | 13.157% | $190.4319 | $190.43 | $190.45 | $190.40 |
| Purchase #3 | $83.72 | 9.534% | $91.7019 | $91.70 | $91.70 | $91.70 |
| Purchase #4 | $64.69 | 9.295% | $70.7029 | $70.70 | $70.70 | $70.70 |
| Purchase #5 | $72.83 | 6.716% | $77.7213 | $77.72 | $77.70 | $77.70 |
| Purchase #6 | $46.78 | 3.739% | $48.5291 | $48.53 | $48.55 | $48.50 |
| Purchase #7 | $189.40 | 10.712% | $209.6885 | $209.69 | $209.70 | $209.70 |
| 7 purchase totals = | $700.42 | $773.4908 | $773.49 | $773.50 | $773.40 | |