| 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 | $71.43 | 6.282% | $75.9172 | $75.92 | $75.90 | $75.90 |
| Purchase #2 | $43.33 | 5.253% | $45.6061 | $45.61 | $45.60 | $45.60 |
| Purchase #3 | $152.25 | 11.840% | $170.2764 | $170.28 | $170.30 | $170.30 |
| Purchase #4 | $6.29 | 8.416% | $6.8194 | $6.82 | $6.80 | $6.80 |
| Purchase #5 | $93.39 | 7.491% | $100.3858 | $100.39 | $100.40 | $100.40 |
| Purchase #6 | $207.57 | 10.466% | $229.2943 | $229.29 | $229.30 | $229.30 |
| Purchase #7 | $220.86 | 5.301% | $232.5678 | $232.57 | $232.55 | $232.60 |
| 7 purchase totals = | $795.12 | $860.8670 | $860.88 | $860.85 | $860.90 | |