| 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 | $59.62 | 8.263% | $64.5464 | $64.55 | $64.55 | $64.50 |
| Purchase #2 | $8.55 | 10.454% | $9.4438 | $9.44 | $9.45 | $9.40 |
| Purchase #3 | $226.63 | 3.790% | $235.2193 | $235.22 | $235.20 | $235.20 |
| Purchase #4 | $10.76 | 5.624% | $11.3651 | $11.37 | $11.35 | $11.40 |
| Purchase #5 | $247.31 | 7.154% | $265.0026 | $265.00 | $265.00 | $265.00 |
| Purchase #6 | $86.26 | 7.210% | $92.4793 | $92.48 | $92.50 | $92.50 |
| Purchase #7 | $102.84 | 9.453% | $112.5615 | $112.56 | $112.55 | $112.60 |
| 7 purchase totals = | $741.97 | $790.6180 | $790.62 | $790.60 | $790.60 | |