| 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 | $50.68 | 4.124% | $52.77 | $52.77 | $52.75 | $52.80 |
| Purchase #2 | $88.46 | 7.836% | $95.3917 | $95.39 | $95.40 | $95.40 |
| Purchase #3 | $120.92 | 10.179% | $133.2284 | $133.23 | $133.25 | $133.20 |
| Purchase #4 | $68.70 | 6.236% | $72.9841 | $72.98 | $73.00 | $73.00 |
| Purchase #5 | $230.74 | 8.714% | $250.8467 | $250.85 | $250.85 | $250.80 |
| Purchase #6 | $237.31 | 12.235% | $266.3449 | $266.34 | $266.35 | $266.30 |
| Purchase #7 | $106.85 | 9.175% | $116.6535 | $116.65 | $116.65 | $116.70 |
| 7 purchase totals = | $903.66 | $988.2193 | $988.21 | $988.25 | $988.20 | |