| 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 | $58.98 | 12.185% | $66.1667 | $66.17 | $66.15 | $66.20 |
| Purchase #2 | $219.74 | 8.213% | $237.7872 | $237.79 | $237.80 | $237.80 |
| Purchase #3 | $34.91 | 10.870% | $38.7047 | $38.70 | $38.70 | $38.70 |
| Purchase #4 | $6.55 | 8.769% | $7.1244 | $7.12 | $7.10 | $7.10 |
| Purchase #5 | $234.65 | 10.541% | $259.3845 | $259.38 | $259.40 | $259.40 |
| Purchase #6 | $10.77 | 13.575% | $12.232 | $12.23 | $12.25 | $12.20 |
| Purchase #7 | $166.99 | 10.694% | $184.8479 | $184.85 | $184.85 | $184.80 |
| 7 purchase totals = | $732.59 | $806.2474 | $806.24 | $806.25 | $806.20 | |