| 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 | $138.71 | 11.854% | $155.1527 | $155.15 | $155.15 | $155.20 |
| Purchase #2 | $68.67 | 11.659% | $76.6762 | $76.68 | $76.70 | $76.70 |
| Purchase #3 | $91.31 | 9.282% | $99.7854 | $99.79 | $99.80 | $99.80 |
| Purchase #4 | $146.80 | 10.193% | $161.7633 | $161.76 | $161.75 | $161.80 |
| Purchase #5 | $155.54 | 9.622% | $170.5061 | $170.51 | $170.50 | $170.50 |
| Purchase #6 | $151.92 | 7.871% | $163.8776 | $163.88 | $163.90 | $163.90 |
| Purchase #7 | $219.66 | 11.855% | $245.7007 | $245.70 | $245.70 | $245.70 |
| 7 purchase totals = | $972.61 | $1,073.4620 | $1,073.47 | $1,073.50 | $1,073.60 | |