| 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 | $232.43 | 10.837% | $257.6184 | $257.62 | $257.60 | $257.60 |
| Purchase #2 | $91.28 | 11.486% | $101.7644 | $101.76 | $101.75 | $101.80 |
| Purchase #3 | $99.37 | 11.529% | $110.8264 | $110.83 | $110.85 | $110.80 |
| Purchase #4 | $53.95 | 8.139% | $58.341 | $58.34 | $58.35 | $58.30 |
| Purchase #5 | $211.28 | 8.410% | $229.0486 | $229.05 | $229.05 | $229.00 |
| Purchase #6 | $72.91 | 5.344% | $76.8063 | $76.81 | $76.80 | $76.80 |
| Purchase #7 | $111.41 | 4.561% | $116.4914 | $116.49 | $116.50 | $116.50 |
| 7 purchase totals = | $872.63 | $950.8965 | $950.90 | $950.90 | $950.80 | |