| 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 | $113.36 | 8.200% | $122.6555 | $122.66 | $122.65 | $122.70 |
| Purchase #2 | $70.81 | 9.699% | $77.6779 | $77.68 | $77.70 | $77.70 |
| Purchase #3 | $218.61 | 13.728% | $248.6208 | $248.62 | $248.60 | $248.60 |
| Purchase #4 | $94.43 | 3.139% | $97.3942 | $97.39 | $97.40 | $97.40 |
| Purchase #5 | $183.68 | 10.628% | $203.2015 | $203.20 | $203.20 | $203.20 |
| Purchase #6 | $38.76 | 6.279% | $41.1937 | $41.19 | $41.20 | $41.20 |
| Purchase #7 | $187.41 | 5.591% | $197.8881 | $197.89 | $197.90 | $197.90 |
| 7 purchase totals = | $907.06 | $988.6317 | $988.63 | $988.65 | $988.70 | |