| 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 | $107.90 | 7.614% | $116.1155 | $116.12 | $116.10 | $116.10 |
| Purchase #2 | $119.76 | 12.440% | $134.6581 | $134.66 | $134.65 | $134.70 |
| Purchase #3 | $22.81 | 13.523% | $25.8946 | $25.89 | $25.90 | $25.90 |
| Purchase #4 | $143.26 | 9.300% | $156.5832 | $156.58 | $156.60 | $156.60 |
| Purchase #5 | $27.31 | 8.644% | $29.6707 | $29.67 | $29.65 | $29.70 |
| Purchase #6 | $209.63 | 3.271% | $216.487 | $216.49 | $216.50 | $216.50 |
| Purchase #7 | $152.80 | 8.183% | $165.3036 | $165.30 | $165.30 | $165.30 |
| 7 purchase totals = | $783.47 | $844.7127 | $844.71 | $844.70 | $844.80 | |