| 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 | $22.87 | 10.162% | $25.194 | $25.19 | $25.20 | $25.20 |
| Purchase #2 | $154.84 | 3.843% | $160.7905 | $160.79 | $160.80 | $160.80 |
| Purchase #3 | $10.31 | 6.571% | $10.9875 | $10.99 | $11.00 | $11.00 |
| Purchase #4 | $197.28 | 13.344% | $223.605 | $223.61 | $223.60 | $223.60 |
| Purchase #5 | $55.81 | 9.846% | $61.3051 | $61.31 | $61.30 | $61.30 |
| Purchase #6 | $213.69 | 11.172% | $237.5634 | $237.56 | $237.55 | $237.60 |
| Purchase #7 | $5.43 | 5.174% | $5.7109 | $5.71 | $5.70 | $5.70 |
| 7 purchase totals = | $660.23 | $725.1564 | $725.16 | $725.15 | $725.20 | |