| 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 | $93.29 | 10.382% | $102.9754 | $102.98 | $103.00 | $103.00 |
| Purchase #2 | $24.42 | 12.632% | $27.5047 | $27.50 | $27.50 | $27.50 |
| Purchase #3 | $46.60 | 8.616% | $50.6151 | $50.62 | $50.60 | $50.60 |
| Purchase #4 | $19.39 | 13.497% | $22.0071 | $22.01 | $22.00 | $22.00 |
| Purchase #5 | $242.83 | 12.339% | $272.7928 | $272.79 | $272.80 | $272.80 |
| Purchase #6 | $68.60 | 13.870% | $78.1148 | $78.11 | $78.10 | $78.10 |
| Purchase #7 | $134.93 | 6.221% | $143.324 | $143.32 | $143.30 | $143.30 |
| 7 purchase totals = | $630.06 | $697.3339 | $697.33 | $697.30 | $697.30 | |