| 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 | $74.86 | 5.763% | $79.1742 | $79.17 | $79.15 | $79.20 |
| Purchase #2 | $72.36 | 13.294% | $81.9795 | $81.98 | $82.00 | $82.00 |
| Purchase #3 | $67.52 | 12.667% | $76.0728 | $76.07 | $76.05 | $76.10 |
| Purchase #4 | $72.41 | 4.330% | $75.5454 | $75.55 | $75.55 | $75.50 |
| Purchase #5 | $50.29 | 3.145% | $51.8716 | $51.87 | $51.85 | $51.90 |
| Purchase #6 | $123.32 | 5.111% | $129.6229 | $129.62 | $129.60 | $129.60 |
| Purchase #7 | $77.52 | 12.229% | $86.9999 | $87.00 | $87.00 | $87.00 |
| 7 purchase totals = | $538.28 | $581.2663 | $581.26 | $581.20 | $581.30 | |