| 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 | $108.25 | 12.603% | $121.8927 | $121.89 | $121.90 | $121.90 |
| Purchase #2 | $97.87 | 4.394% | $102.1704 | $102.17 | $102.15 | $102.20 |
| Purchase #3 | $244.46 | 7.383% | $262.5085 | $262.51 | $262.50 | $262.50 |
| Purchase #4 | $239.26 | 9.772% | $262.6405 | $262.64 | $262.65 | $262.60 |
| Purchase #5 | $29.49 | 4.479% | $30.8109 | $30.81 | $30.80 | $30.80 |
| Purchase #6 | $194.61 | 10.433% | $214.9137 | $214.91 | $214.90 | $214.90 |
| Purchase #7 | $42.75 | 11.731% | $47.765 | $47.77 | $47.75 | $47.80 |
| 7 purchase totals = | $956.69 | $1,042.7017 | $1,042.70 | $1,042.65 | $1,042.70 | |