| 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 | $72.55 | 5.409% | $76.4742 | $76.47 | $76.45 | $76.50 |
| Purchase #2 | $141.91 | 8.498% | $153.9695 | $153.97 | $153.95 | $154.00 |
| Purchase #3 | $200.44 | 12.193% | $224.8796 | $224.88 | $224.90 | $224.90 |
| Purchase #4 | $51.85 | 3.149% | $53.4828 | $53.48 | $53.50 | $53.50 |
| Purchase #5 | $165.53 | 12.737% | $186.6136 | $186.61 | $186.60 | $186.60 |
| Purchase #6 | $84.51 | 4.323% | $88.1634 | $88.16 | $88.15 | $88.20 |
| Purchase #7 | $107.71 | 8.434% | $116.7943 | $116.79 | $116.80 | $116.80 |
| 7 purchase totals = | $824.50 | $900.3774 | $900.36 | $900.35 | $900.50 | |