| 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 | $25.72 | 13.790% | $29.2668 | $29.27 | $29.25 | $29.30 |
| Purchase #2 | $113.98 | 5.169% | $119.8716 | $119.87 | $119.85 | $119.90 |
| Purchase #3 | $243.46 | 11.836% | $272.2759 | $272.28 | $272.30 | $272.30 |
| Purchase #4 | $107.59 | 11.145% | $119.5809 | $119.58 | $119.60 | $119.60 |
| Purchase #5 | $174.81 | 11.551% | $195.0023 | $195.00 | $195.00 | $195.00 |
| Purchase #6 | $138.99 | 4.327% | $145.0041 | $145.00 | $145.00 | $145.00 |
| Purchase #7 | $11.83 | 8.755% | $12.8657 | $12.87 | $12.85 | $12.90 |
| 7 purchase totals = | $816.38 | $893.8673 | $893.87 | $893.85 | $894.00 | |