| 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 | $25.81 | 12.126% | $28.9397 | $28.94 | $28.95 | $28.90 |
| Purchase #2 | $181.26 | 7.439% | $194.7439 | $194.74 | $194.75 | $194.70 |
| Purchase #3 | $15.76 | 12.156% | $17.6758 | $17.68 | $17.70 | $17.70 |
| Purchase #4 | $64.36 | 10.737% | $71.2703 | $71.27 | $71.25 | $71.30 |
| Purchase #5 | $228.49 | 5.414% | $240.8604 | $240.86 | $240.85 | $240.90 |
| Purchase #6 | $96.33 | 8.782% | $104.7897 | $104.79 | $104.80 | $104.80 |
| Purchase #7 | $224.77 | 8.328% | $243.4888 | $243.49 | $243.50 | $243.50 |
| 7 purchase totals = | $836.78 | $901.7686 | $901.77 | $901.80 | $901.80 | |