| 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 | $94.52 | 12.742% | $106.5637 | $106.56 | $106.55 | $106.60 |
| Purchase #2 | $63.48 | 5.844% | $67.1898 | $67.19 | $67.20 | $67.20 |
| Purchase #3 | $250.51 | 5.252% | $263.6668 | $263.67 | $263.65 | $263.70 |
| Purchase #4 | $57.66 | 5.248% | $60.686 | $60.69 | $60.70 | $60.70 |
| Purchase #5 | $76.62 | 13.688% | $87.1077 | $87.11 | $87.10 | $87.10 |
| Purchase #6 | $219.95 | 8.687% | $239.0571 | $239.06 | $239.05 | $239.10 |
| Purchase #7 | $75.82 | 5.231% | $79.7861 | $79.79 | $79.80 | $79.80 |
| 7 purchase totals = | $838.56 | $904.0572 | $904.07 | $904.05 | $904.20 | |