| 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 | $182.49 | 13.710% | $207.5094 | $207.51 | $207.50 | $207.50 |
| Purchase #2 | $19.87 | 5.620% | $20.9867 | $20.99 | $21.00 | $21.00 |
| Purchase #3 | $108.91 | 6.655% | $116.158 | $116.16 | $116.15 | $116.20 |
| Purchase #4 | $196.59 | 4.110% | $204.6698 | $204.67 | $204.65 | $204.70 |
| Purchase #5 | $22.46 | 12.166% | $25.1925 | $25.19 | $25.20 | $25.20 |
| Purchase #6 | $155.83 | 6.753% | $166.3532 | $166.35 | $166.35 | $166.40 |
| Purchase #7 | $14.33 | 5.135% | $15.0658 | $15.07 | $15.05 | $15.10 |
| 7 purchase totals = | $700.48 | $755.9354 | $755.94 | $755.90 | $756.10 | |