| 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 | $73.26 | 5.146% | $77.03 | $77.03 | $77.05 | $77.00 |
| Purchase #2 | $60.76 | 12.196% | $68.1703 | $68.17 | $68.15 | $68.20 |
| Purchase #3 | $104.40 | 4.149% | $108.7316 | $108.73 | $108.75 | $108.70 |
| Purchase #4 | $23.55 | 9.301% | $25.7404 | $25.74 | $25.75 | $25.70 |
| Purchase #5 | $172.53 | 12.438% | $193.9893 | $193.99 | $194.00 | $194.00 |
| Purchase #6 | $83.97 | 5.783% | $88.826 | $88.83 | $88.85 | $88.80 |
| Purchase #7 | $25.61 | 12.741% | $28.873 | $28.87 | $28.85 | $28.90 |
| 7 purchase totals = | $544.08 | $591.3606 | $591.36 | $591.40 | $591.30 | |