| 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 | $103.86 | 8.281% | $112.4606 | $112.46 | $112.45 | $112.50 |
| Purchase #2 | $100.31 | 12.582% | $112.931 | $112.93 | $112.95 | $112.90 |
| Purchase #3 | $93.83 | 4.770% | $98.3057 | $98.31 | $98.30 | $98.30 |
| Purchase #4 | $212.61 | 8.290% | $230.2354 | $230.24 | $230.25 | $230.20 |
| Purchase #5 | $146.70 | 7.738% | $158.0516 | $158.05 | $158.05 | $158.10 |
| Purchase #6 | $27.38 | 10.683% | $30.305 | $30.31 | $30.30 | $30.30 |
| Purchase #7 | $190.92 | 11.720% | $213.2958 | $213.30 | $213.30 | $213.30 |
| 7 purchase totals = | $875.61 | $955.5851 | $955.60 | $955.60 | $955.60 | |