| 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 | $14.95 | 4.736% | $15.658 | $15.66 | $15.65 | $15.70 |
| Purchase #2 | $119.48 | 4.869% | $125.2975 | $125.30 | $125.30 | $125.30 |
| Purchase #3 | $78.51 | 8.597% | $85.2595 | $85.26 | $85.25 | $85.30 |
| Purchase #4 | $21.31 | 9.800% | $23.3984 | $23.40 | $23.40 | $23.40 |
| Purchase #5 | $173.40 | 6.589% | $184.8253 | $184.83 | $184.85 | $184.80 |
| Purchase #6 | $210.91 | 7.445% | $226.6122 | $226.61 | $226.60 | $226.60 |
| Purchase #7 | $241.41 | 7.467% | $259.4361 | $259.44 | $259.45 | $259.40 |
| 7 purchase totals = | $859.97 | $920.4870 | $920.50 | $920.50 | $920.50 | |