| 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 | $96.36 | 5.494% | $101.654 | $101.65 | $101.65 | $101.70 |
| Purchase #2 | $92.43 | 7.186% | $99.072 | $99.07 | $99.05 | $99.10 |
| Purchase #3 | $78.72 | 8.731% | $85.593 | $85.59 | $85.60 | $85.60 |
| Purchase #4 | $67.36 | 8.511% | $73.093 | $73.09 | $73.10 | $73.10 |
| Purchase #5 | $50.55 | 13.686% | $57.4683 | $57.47 | $57.45 | $57.50 |
| Purchase #6 | $208.58 | 8.230% | $225.7461 | $225.75 | $225.75 | $225.70 |
| Purchase #7 | $8.46 | 9.140% | $9.2332 | $9.23 | $9.25 | $9.20 |
| 7 purchase totals = | $602.46 | $651.8596 | $651.85 | $651.85 | $651.90 | |