| 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 | $126.40 | 3.717% | $131.0983 | $131.10 | $131.10 | $131.10 |
| Purchase #2 | $213.57 | 10.355% | $235.6852 | $235.69 | $235.70 | $235.70 |
| Purchase #3 | $141.36 | 7.202% | $151.5407 | $151.54 | $151.55 | $151.50 |
| Purchase #4 | $63.61 | 11.609% | $70.9945 | $70.99 | $71.00 | $71.00 |
| Purchase #5 | $25.84 | 11.151% | $28.7214 | $28.72 | $28.70 | $28.70 |
| Purchase #6 | $25.78 | 10.204% | $28.4106 | $28.41 | $28.40 | $28.40 |
| Purchase #7 | $219.76 | 6.284% | $233.5697 | $233.57 | $233.55 | $233.60 |
| 7 purchase totals = | $816.32 | $880.0204 | $880.02 | $880.00 | $880.00 | |