| 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 | $207.57 | 11.538% | $231.5194 | $231.52 | $231.50 | $231.50 |
| Purchase #2 | $25.78 | 9.729% | $28.2881 | $28.29 | $28.30 | $28.30 |
| Purchase #3 | $13.98 | 6.440% | $14.8803 | $14.88 | $14.90 | $14.90 |
| Purchase #4 | $21.38 | 10.421% | $23.608 | $23.61 | $23.60 | $23.60 |
| Purchase #5 | $82.28 | 7.201% | $88.205 | $88.21 | $88.20 | $88.20 |
| Purchase #6 | $67.88 | 4.162% | $70.7052 | $70.71 | $70.70 | $70.70 |
| Purchase #7 | $152.67 | 3.161% | $157.4959 | $157.50 | $157.50 | $157.50 |
| 7 purchase totals = | $571.54 | $614.7019 | $614.72 | $614.70 | $614.70 | |