| 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 | $7.27 | 3.323% | $7.5116 | $7.51 | $7.50 | $7.50 |
| Purchase #2 | $225.60 | 11.374% | $251.2597 | $251.26 | $251.25 | $251.30 |
| Purchase #3 | $12.87 | 13.137% | $14.5607 | $14.56 | $14.55 | $14.60 |
| Purchase #4 | $192.67 | 4.121% | $200.6099 | $200.61 | $200.60 | $200.60 |
| Purchase #5 | $61.81 | 13.724% | $70.2928 | $70.29 | $70.30 | $70.30 |
| Purchase #6 | $160.63 | 3.207% | $165.7814 | $165.78 | $165.80 | $165.80 |
| Purchase #7 | $21.68 | 9.258% | $23.6871 | $23.69 | $23.70 | $23.70 |
| 7 purchase totals = | $682.53 | $733.7032 | $733.70 | $733.70 | $733.80 | |