| 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 | $103.55 | 9.738% | $113.6337 | $113.63 | $113.65 | $113.60 |
| Purchase #2 | $76.67 | 3.456% | $79.3197 | $79.32 | $79.30 | $79.30 |
| Purchase #3 | $149.76 | 3.175% | $154.5149 | $154.51 | $154.50 | $154.50 |
| Purchase #4 | $5.54 | 11.443% | $6.1739 | $6.17 | $6.15 | $6.20 |
| Purchase #5 | $194.60 | 11.571% | $217.1172 | $217.12 | $217.10 | $217.10 |
| Purchase #6 | $26.91 | 9.776% | $29.5407 | $29.54 | $29.55 | $29.50 |
| Purchase #7 | $180.71 | 8.394% | $195.8788 | $195.88 | $195.90 | $195.90 |
| 7 purchase totals = | $737.74 | $796.1789 | $796.17 | $796.15 | $796.10 | |