| 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 | $34.83 | 4.734% | $36.4789 | $36.48 | $36.50 | $36.50 |
| Purchase #2 | $55.29 | 4.195% | $57.6094 | $57.61 | $57.60 | $57.60 |
| Purchase #3 | $225.96 | 5.766% | $238.9889 | $238.99 | $239.00 | $239.00 |
| Purchase #4 | $153.63 | 5.285% | $161.7493 | $161.75 | $161.75 | $161.70 |
| Purchase #5 | $57.69 | 10.717% | $63.8726 | $63.87 | $63.85 | $63.90 |
| Purchase #6 | $220.42 | 6.852% | $235.5232 | $235.52 | $235.50 | $235.50 |
| Purchase #7 | $112.58 | 8.645% | $122.3125 | $122.31 | $122.30 | $122.30 |
| 7 purchase totals = | $860.40 | $916.5348 | $916.53 | $916.50 | $916.50 | |