| 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 | $56.95 | 7.321% | $61.1193 | $61.12 | $61.10 | $61.10 |
| Purchase #2 | $99.70 | 6.422% | $106.1027 | $106.10 | $106.10 | $106.10 |
| Purchase #3 | $136.79 | 3.322% | $141.3342 | $141.33 | $141.35 | $141.30 |
| Purchase #4 | $72.57 | 6.834% | $77.5294 | $77.53 | $77.55 | $77.50 |
| Purchase #5 | $45.90 | 6.646% | $48.9505 | $48.95 | $48.95 | $49.00 |
| Purchase #6 | $239.32 | 13.547% | $271.7407 | $271.74 | $271.75 | $271.70 |
| Purchase #7 | $181.51 | 8.542% | $197.0146 | $197.01 | $197.00 | $197.00 |
| 7 purchase totals = | $832.74 | $903.7914 | $903.78 | $903.80 | $903.70 | |