| 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 | $221.88 | 5.517% | $234.1211 | $234.12 | $234.10 | $234.10 |
| Purchase #2 | $184.81 | 12.484% | $207.8817 | $207.88 | $207.90 | $207.90 |
| Purchase #3 | $213.41 | 7.620% | $229.6718 | $229.67 | $229.65 | $229.70 |
| Purchase #4 | $53.71 | 5.202% | $56.504 | $56.50 | $56.50 | $56.50 |
| Purchase #5 | $11.33 | 3.177% | $11.69 | $11.69 | $11.70 | $11.70 |
| Purchase #6 | $11.62 | 7.530% | $12.495 | $12.50 | $12.50 | $12.50 |
| Purchase #7 | $47.90 | 8.237% | $51.8455 | $51.85 | $51.85 | $51.80 |
| 7 purchase totals = | $744.66 | $804.2091 | $804.21 | $804.20 | $804.20 | |