| 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 | $113.37 | 13.144% | $128.2714 | $128.27 | $128.25 | $128.30 |
| Purchase #2 | $55.48 | 4.579% | $58.0204 | $58.02 | $58.00 | $58.00 |
| Purchase #3 | $204.68 | 4.385% | $213.6552 | $213.66 | $213.65 | $213.70 |
| Purchase #4 | $162.71 | 7.687% | $175.2175 | $175.22 | $175.20 | $175.20 |
| Purchase #5 | $45.84 | 5.182% | $48.2154 | $48.22 | $48.20 | $48.20 |
| Purchase #6 | $17.38 | 13.699% | $19.7609 | $19.76 | $19.75 | $19.80 |
| Purchase #7 | $111.57 | 10.722% | $123.5325 | $123.53 | $123.55 | $123.50 |
| 7 purchase totals = | $711.03 | $766.6733 | $766.68 | $766.60 | $766.70 | |