| 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 | $65.44 | 9.829% | $71.8721 | $71.87 | $71.85 | $71.90 |
| Purchase #2 | $107.90 | 4.850% | $113.1332 | $113.13 | $113.15 | $113.10 |
| Purchase #3 | $148.86 | 12.642% | $167.6789 | $167.68 | $167.70 | $167.70 |
| Purchase #4 | $231.92 | 5.766% | $245.2925 | $245.29 | $245.30 | $245.30 |
| Purchase #5 | $47.37 | 7.210% | $50.7854 | $50.79 | $50.80 | $50.80 |
| Purchase #6 | $233.53 | 9.389% | $255.4561 | $255.46 | $255.45 | $255.50 |
| Purchase #7 | $214.99 | 6.596% | $229.1707 | $229.17 | $229.15 | $229.20 |
| 7 purchase totals = | $1,050.01 | $1,133.3889 | $1,133.39 | $1,133.40 | $1,133.50 | |