| 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 | $48.38 | 5.609% | $51.0936 | $51.09 | $51.10 | $51.10 |
| Purchase #2 | $143.28 | 5.226% | $150.7678 | $150.77 | $150.75 | $150.80 |
| Purchase #3 | $204.64 | 4.190% | $213.2144 | $213.21 | $213.20 | $213.20 |
| Purchase #4 | $249.44 | 5.834% | $263.9923 | $263.99 | $264.00 | $264.00 |
| Purchase #5 | $105.38 | 5.582% | $111.2623 | $111.26 | $111.25 | $111.30 |
| Purchase #6 | $42.67 | 12.742% | $48.107 | $48.11 | $48.10 | $48.10 |
| Purchase #7 | $118.41 | 3.631% | $122.7095 | $122.71 | $122.70 | $122.70 |
| 7 purchase totals = | $912.20 | $961.1469 | $961.14 | $961.10 | $961.20 | |