| 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 | $229.69 | 7.198% | $246.2231 | $246.22 | $246.20 | $246.20 |
| Purchase #2 | $28.67 | 10.579% | $31.703 | $31.70 | $31.70 | $31.70 |
| Purchase #3 | $40.71 | 6.581% | $43.3891 | $43.39 | $43.40 | $43.40 |
| Purchase #4 | $82.55 | 7.255% | $88.539 | $88.54 | $88.55 | $88.50 |
| Purchase #5 | $7.94 | 12.368% | $8.922 | $8.92 | $8.90 | $8.90 |
| Purchase #6 | $236.73 | 6.103% | $251.1776 | $251.18 | $251.20 | $251.20 |
| Purchase #7 | $131.97 | 9.811% | $144.9176 | $144.92 | $144.90 | $144.90 |
| 7 purchase totals = | $758.26 | $814.8714 | $814.87 | $814.85 | $814.80 | |