| 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 | $78.35 | 10.743% | $86.7671 | $86.77 | $86.75 | $86.80 |
| Purchase #2 | $110.41 | 7.509% | $118.7007 | $118.70 | $118.70 | $118.70 |
| Purchase #3 | $57.90 | 8.260% | $62.6825 | $62.68 | $62.70 | $62.70 |
| Purchase #4 | $112.31 | 3.464% | $116.2004 | $116.20 | $116.20 | $116.20 |
| Purchase #5 | $170.76 | 3.477% | $176.6973 | $176.70 | $176.70 | $176.70 |
| Purchase #6 | $17.54 | 6.590% | $18.6959 | $18.70 | $18.70 | $18.70 |
| Purchase #7 | $225.83 | 7.537% | $242.8508 | $242.85 | $242.85 | $242.90 |
| 7 purchase totals = | $773.10 | $822.5947 | $822.60 | $822.60 | $822.70 | |