| 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 | $13.62 | 5.667% | $14.3918 | $14.39 | $14.40 | $14.40 |
| Purchase #2 | $97.41 | 5.535% | $102.8016 | $102.80 | $102.80 | $102.80 |
| Purchase #3 | $187.72 | 5.334% | $197.733 | $197.73 | $197.75 | $197.70 |
| Purchase #4 | $25.70 | 10.422% | $28.3785 | $28.38 | $28.40 | $28.40 |
| Purchase #5 | $119.69 | 3.609% | $124.0096 | $124.01 | $124.00 | $124.00 |
| Purchase #6 | $203.92 | 13.291% | $231.023 | $231.02 | $231.00 | $231.00 |
| Purchase #7 | $205.60 | 7.150% | $220.3004 | $220.30 | $220.30 | $220.30 |
| 7 purchase totals = | $853.66 | $918.6379 | $918.63 | $918.65 | $918.60 | |