| 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 | $77.90 | 8.274% | $84.3454 | $84.35 | $84.35 | $84.30 |
| Purchase #2 | $123.58 | 10.498% | $136.5534 | $136.55 | $136.55 | $136.60 |
| Purchase #3 | $38.40 | 7.404% | $41.2431 | $41.24 | $41.25 | $41.20 |
| Purchase #4 | $108.86 | 4.195% | $113.4267 | $113.43 | $113.45 | $113.40 |
| Purchase #5 | $117.44 | 12.473% | $132.0883 | $132.09 | $132.10 | $132.10 |
| Purchase #6 | $142.47 | 12.514% | $160.2987 | $160.30 | $160.30 | $160.30 |
| Purchase #7 | $129.32 | 5.169% | $136.0046 | $136.00 | $136.00 | $136.00 |
| 7 purchase totals = | $737.97 | $803.9602 | $803.96 | $804.00 | $803.90 | |