| 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 | $212.89 | 8.119% | $230.1745 | $230.17 | $230.15 | $230.20 |
| Purchase #2 | $226.27 | 13.693% | $257.2532 | $257.25 | $257.25 | $257.30 |
| Purchase #3 | $73.86 | 9.122% | $80.5975 | $80.60 | $80.60 | $80.60 |
| Purchase #4 | $35.91 | 9.228% | $39.2238 | $39.22 | $39.20 | $39.20 |
| Purchase #5 | $70.65 | 12.653% | $79.5893 | $79.59 | $79.60 | $79.60 |
| Purchase #6 | $99.64 | 3.801% | $103.4273 | $103.43 | $103.45 | $103.40 |
| Purchase #7 | $112.34 | 11.725% | $125.5119 | $125.51 | $125.50 | $125.50 |
| 7 purchase totals = | $831.56 | $915.7775 | $915.77 | $915.75 | $915.80 | |