| 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 | $204.77 | 6.253% | $217.5743 | $217.57 | $217.55 | $217.60 |
| Purchase #2 | $112.78 | 7.853% | $121.6366 | $121.64 | $121.65 | $121.60 |
| Purchase #3 | $92.59 | 13.825% | $105.3906 | $105.39 | $105.40 | $105.40 |
| Purchase #4 | $215.53 | 12.773% | $243.0596 | $243.06 | $243.05 | $243.10 |
| Purchase #5 | $62.97 | 8.111% | $68.0775 | $68.08 | $68.10 | $68.10 |
| Purchase #6 | $17.35 | 8.565% | $18.836 | $18.84 | $18.85 | $18.80 |
| Purchase #7 | $32.81 | 10.812% | $36.3574 | $36.36 | $36.35 | $36.40 |
| 7 purchase totals = | $738.80 | $810.9320 | $810.94 | $810.95 | $811.00 | |