| 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 | $95.61 | 12.453% | $107.5163 | $107.52 | $107.50 | $107.50 |
| Purchase #2 | $9.39 | 13.874% | $10.6928 | $10.69 | $10.70 | $10.70 |
| Purchase #3 | $73.48 | 11.853% | $82.1896 | $82.19 | $82.20 | $82.20 |
| Purchase #4 | $54.60 | 4.847% | $57.2465 | $57.25 | $57.25 | $57.20 |
| Purchase #5 | $76.64 | 4.176% | $79.8405 | $79.84 | $79.85 | $79.80 |
| Purchase #6 | $45.73 | 6.268% | $48.5964 | $48.60 | $48.60 | $48.60 |
| Purchase #7 | $233.64 | 13.651% | $265.5342 | $265.53 | $265.55 | $265.50 |
| 7 purchase totals = | $589.09 | $651.6163 | $651.62 | $651.65 | $651.50 | |