| 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 | $103.56 | 8.874% | $112.7499 | $112.75 | $112.75 | $112.70 |
| Purchase #2 | $197.96 | 13.235% | $224.16 | $224.16 | $224.15 | $224.20 |
| Purchase #3 | $24.82 | 4.660% | $25.9766 | $25.98 | $26.00 | $26.00 |
| Purchase #4 | $242.37 | 3.264% | $250.281 | $250.28 | $250.30 | $250.30 |
| Purchase #5 | $142.90 | 6.294% | $151.8941 | $151.89 | $151.90 | $151.90 |
| Purchase #6 | $61.58 | 11.835% | $68.868 | $68.87 | $68.85 | $68.90 |
| Purchase #7 | $34.62 | 5.409% | $36.4926 | $36.49 | $36.50 | $36.50 |
| 7 purchase totals = | $807.81 | $870.4222 | $870.42 | $870.45 | $870.50 | |