| 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 | $22.73 | 12.223% | $25.5083 | $25.51 | $25.50 | $25.50 |
| Purchase #2 | $148.43 | 12.329% | $166.7299 | $166.73 | $166.75 | $166.70 |
| Purchase #3 | $184.54 | 3.436% | $190.8808 | $190.88 | $190.90 | $190.90 |
| Purchase #4 | $118.58 | 5.870% | $125.5406 | $125.54 | $125.55 | $125.50 |
| Purchase #5 | $189.57 | 13.231% | $214.652 | $214.65 | $214.65 | $214.70 |
| Purchase #6 | $14.59 | 8.682% | $15.8567 | $15.86 | $15.85 | $15.90 |
| Purchase #7 | $40.92 | 6.328% | $43.5094 | $43.51 | $43.50 | $43.50 |
| 7 purchase totals = | $719.36 | $782.6777 | $782.68 | $782.70 | $782.70 | |