| 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 | $116.65 | 7.163% | $125.0056 | $125.01 | $125.00 | $125.00 |
| Purchase #2 | $118.76 | 3.351% | $122.7396 | $122.74 | $122.75 | $122.70 |
| Purchase #3 | $193.89 | 7.781% | $208.9766 | $208.98 | $209.00 | $209.00 |
| Purchase #4 | $116.56 | 11.745% | $130.25 | $130.25 | $130.25 | $130.30 |
| Purchase #5 | $59.89 | 7.372% | $64.3051 | $64.31 | $64.30 | $64.30 |
| Purchase #6 | $28.73 | 9.573% | $31.4803 | $31.48 | $31.50 | $31.50 |
| Purchase #7 | $150.35 | 11.562% | $167.7335 | $167.73 | $167.75 | $167.70 |
| 7 purchase totals = | $784.83 | $850.4907 | $850.50 | $850.55 | $850.50 | |