| 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 | $73.94 | 6.741% | $78.9243 | $78.92 | $78.90 | $78.90 |
| Purchase #2 | $47.51 | 4.450% | $49.6242 | $49.62 | $49.60 | $49.60 |
| Purchase #3 | $89.97 | 6.454% | $95.7767 | $95.78 | $95.80 | $95.80 |
| Purchase #4 | $69.45 | 6.433% | $73.9177 | $73.92 | $73.90 | $73.90 |
| Purchase #5 | $50.98 | 3.263% | $52.6435 | $52.64 | $52.65 | $52.60 |
| Purchase #6 | $187.65 | 11.849% | $209.8846 | $209.88 | $209.90 | $209.90 |
| Purchase #7 | $212.88 | 9.123% | $232.301 | $232.30 | $232.30 | $232.30 |
| 7 purchase totals = | $732.38 | $793.0720 | $793.06 | $793.05 | $793.00 | |