| 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 | $78.29 | 8.283% | $84.7748 | $84.77 | $84.75 | $84.80 |
| Purchase #2 | $111.62 | 11.785% | $124.7744 | $124.77 | $124.75 | $124.80 |
| Purchase #3 | $245.36 | 5.765% | $259.505 | $259.51 | $259.50 | $259.50 |
| Purchase #4 | $73.38 | 3.122% | $75.6709 | $75.67 | $75.65 | $75.70 |
| Purchase #5 | $10.95 | 13.862% | $12.4679 | $12.47 | $12.45 | $12.50 |
| Purchase #6 | $74.61 | 13.654% | $84.7972 | $84.80 | $84.80 | $84.80 |
| Purchase #7 | $66.55 | 13.404% | $75.4704 | $75.47 | $75.45 | $75.50 |
| 7 purchase totals = | $660.76 | $717.4606 | $717.46 | $717.35 | $717.60 | |