| 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 | $185.63 | 7.347% | $199.2682 | $199.27 | $199.25 | $199.30 |
| Purchase #2 | $95.28 | 6.481% | $101.4551 | $101.46 | $101.45 | $101.50 |
| Purchase #3 | $96.38 | 4.534% | $100.7499 | $100.75 | $100.75 | $100.70 |
| Purchase #4 | $23.60 | 9.211% | $25.7738 | $25.77 | $25.75 | $25.80 |
| Purchase #5 | $53.31 | 4.524% | $55.7217 | $55.72 | $55.70 | $55.70 |
| Purchase #6 | $148.52 | 4.491% | $155.19 | $155.19 | $155.20 | $155.20 |
| Purchase #7 | $76.98 | 3.161% | $79.4133 | $79.41 | $79.40 | $79.40 |
| 7 purchase totals = | $679.70 | $717.5720 | $717.57 | $717.50 | $717.60 | |