| 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 | $195.80 | 11.283% | $217.8921 | $217.89 | $217.90 | $217.90 |
| Purchase #2 | $59.51 | 7.622% | $64.0459 | $64.05 | $64.05 | $64.00 |
| Purchase #3 | $58.56 | 6.854% | $62.5737 | $62.57 | $62.55 | $62.60 |
| Purchase #4 | $113.88 | 11.787% | $127.303 | $127.30 | $127.30 | $127.30 |
| Purchase #5 | $95.74 | 6.381% | $101.8492 | $101.85 | $101.85 | $101.80 |
| Purchase #6 | $233.86 | 5.747% | $247.2999 | $247.30 | $247.30 | $247.30 |
| Purchase #7 | $17.50 | 9.153% | $19.1018 | $19.10 | $19.10 | $19.10 |
| 7 purchase totals = | $774.85 | $840.0656 | $840.06 | $840.05 | $840.00 | |