| 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 | $72.81 | 9.256% | $79.5493 | $79.55 | $79.55 | $79.50 |
| Purchase #2 | $94.96 | 12.525% | $106.8537 | $106.85 | $106.85 | $106.90 |
| Purchase #3 | $165.31 | 5.203% | $173.9111 | $173.91 | $173.90 | $173.90 |
| Purchase #4 | $200.65 | 13.319% | $227.3746 | $227.37 | $227.35 | $227.40 |
| Purchase #5 | $60.58 | 4.477% | $63.2922 | $63.29 | $63.30 | $63.30 |
| Purchase #6 | $165.48 | 7.798% | $178.3841 | $178.38 | $178.40 | $178.40 |
| Purchase #7 | $28.54 | 3.775% | $29.6174 | $29.62 | $29.60 | $29.60 |
| 7 purchase totals = | $788.33 | $858.9824 | $858.97 | $858.95 | $859.00 | |