| 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 | $191.41 | 13.773% | $217.7729 | $217.77 | $217.75 | $217.80 |
| Purchase #2 | $79.49 | 11.136% | $88.342 | $88.34 | $88.35 | $88.30 |
| Purchase #3 | $9.59 | 12.332% | $10.7726 | $10.77 | $10.75 | $10.80 |
| Purchase #4 | $146.78 | 3.104% | $151.3361 | $151.34 | $151.35 | $151.30 |
| Purchase #5 | $117.55 | 6.794% | $125.5363 | $125.54 | $125.55 | $125.50 |
| Purchase #6 | $103.80 | 9.472% | $113.6319 | $113.63 | $113.65 | $113.60 |
| Purchase #7 | $135.60 | 10.851% | $150.314 | $150.31 | $150.30 | $150.30 |
| 7 purchase totals = | $784.22 | $857.7058 | $857.70 | $857.70 | $857.60 | |