| 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 | $66.51 | 11.296% | $74.023 | $74.02 | $74.00 | $74.00 |
| Purchase #2 | $17.37 | 6.735% | $18.5399 | $18.54 | $18.55 | $18.50 |
| Purchase #3 | $147.56 | 8.214% | $159.6806 | $159.68 | $159.70 | $159.70 |
| Purchase #4 | $32.65 | 12.797% | $36.8282 | $36.83 | $36.85 | $36.80 |
| Purchase #5 | $118.87 | 5.478% | $125.3817 | $125.38 | $125.40 | $125.40 |
| Purchase #6 | $212.36 | 12.251% | $238.3762 | $238.38 | $238.40 | $238.40 |
| Purchase #7 | $77.88 | 9.498% | $85.277 | $85.28 | $85.30 | $85.30 |
| 7 purchase totals = | $673.20 | $738.1066 | $738.11 | $738.20 | $738.10 | |