| 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 | $50.86 | 3.214% | $52.4946 | $52.49 | $52.50 | $52.50 |
| Purchase #2 | $184.90 | 10.135% | $203.6396 | $203.64 | $203.65 | $203.60 |
| Purchase #3 | $82.79 | 7.353% | $88.8775 | $88.88 | $88.90 | $88.90 |
| Purchase #4 | $56.96 | 11.674% | $63.6095 | $63.61 | $63.60 | $63.60 |
| Purchase #5 | $70.79 | 4.391% | $73.8984 | $73.90 | $73.90 | $73.90 |
| Purchase #6 | $102.80 | 4.106% | $107.021 | $107.02 | $107.00 | $107.00 |
| Purchase #7 | $94.71 | 3.458% | $97.9851 | $97.99 | $98.00 | $98.00 |
| 7 purchase totals = | $643.81 | $687.5257 | $687.53 | $687.55 | $687.50 | |