| 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 | $23.34 | 7.484% | $25.0868 | $25.09 | $25.10 | $25.10 |
| Purchase #2 | $8.37 | 4.285% | $8.7287 | $8.73 | $8.75 | $8.70 |
| Purchase #3 | $42.40 | 10.176% | $46.7146 | $46.71 | $46.70 | $46.70 |
| Purchase #4 | $46.35 | 11.428% | $51.6469 | $51.65 | $51.65 | $51.60 |
| Purchase #5 | $8.67 | 7.708% | $9.3383 | $9.34 | $9.35 | $9.30 |
| Purchase #6 | $244.99 | 5.264% | $257.8863 | $257.89 | $257.90 | $257.90 |
| Purchase #7 | $116.58 | 7.643% | $125.4902 | $125.49 | $125.50 | $125.50 |
| 7 purchase totals = | $490.70 | $524.8918 | $524.90 | $524.95 | $524.80 | |