| 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 | $81.66 | 3.874% | $84.8235 | $84.82 | $84.80 | $84.80 |
| Purchase #2 | $145.68 | 7.357% | $156.3977 | $156.40 | $156.40 | $156.40 |
| Purchase #3 | $152.79 | 13.277% | $173.0759 | $173.08 | $173.10 | $173.10 |
| Purchase #4 | $61.80 | 7.348% | $66.3411 | $66.34 | $66.35 | $66.30 |
| Purchase #5 | $34.84 | 6.191% | $36.9969 | $37.00 | $37.00 | $37.00 |
| Purchase #6 | $163.39 | 6.492% | $173.9973 | $174.00 | $174.00 | $174.00 |
| Purchase #7 | $245.64 | 12.684% | $276.797 | $276.80 | $276.80 | $276.80 |
| 7 purchase totals = | $885.80 | $968.4294 | $968.44 | $968.45 | $968.40 | |