| 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 | $45.66 | 13.386% | $51.772 | $51.77 | $51.75 | $51.80 |
| Purchase #2 | $67.37 | 9.666% | $73.882 | $73.88 | $73.90 | $73.90 |
| Purchase #3 | $236.89 | 8.771% | $257.6676 | $257.67 | $257.65 | $257.70 |
| Purchase #4 | $50.45 | 13.802% | $57.4131 | $57.41 | $57.40 | $57.40 |
| Purchase #5 | $92.91 | 6.381% | $98.8386 | $98.84 | $98.85 | $98.80 |
| Purchase #6 | $51.92 | 3.217% | $53.5903 | $53.59 | $53.60 | $53.60 |
| Purchase #7 | $149.61 | 10.372% | $165.1275 | $165.13 | $165.15 | $165.10 |
| 7 purchase totals = | $694.81 | $758.2911 | $758.29 | $758.30 | $758.30 | |