| 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 | $146.98 | 3.266% | $151.7804 | $151.78 | $151.80 | $151.80 |
| Purchase #2 | $123.48 | 3.789% | $128.1587 | $128.16 | $128.15 | $128.20 |
| Purchase #3 | $123.46 | 6.396% | $131.3565 | $131.36 | $131.35 | $131.40 |
| Purchase #4 | $249.69 | 7.257% | $267.81 | $267.81 | $267.80 | $267.80 |
| Purchase #5 | $61.89 | 6.859% | $66.135 | $66.14 | $66.15 | $66.10 |
| Purchase #6 | $84.98 | 8.206% | $91.9535 | $91.95 | $91.95 | $92.00 |
| Purchase #7 | $124.93 | 10.135% | $137.5917 | $137.59 | $137.60 | $137.60 |
| 7 purchase totals = | $915.41 | $974.7858 | $974.79 | $974.80 | $974.90 | |