| 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 | $63.98 | 13.319% | $72.5015 | $72.50 | $72.50 | $72.50 |
| Purchase #2 | $86.37 | 5.652% | $91.2516 | $91.25 | $91.25 | $91.30 |
| Purchase #3 | $161.39 | 4.838% | $169.198 | $169.20 | $169.20 | $169.20 |
| Purchase #4 | $68.56 | 10.560% | $75.7999 | $75.80 | $75.80 | $75.80 |
| Purchase #5 | $221.93 | 12.822% | $250.3859 | $250.39 | $250.40 | $250.40 |
| Purchase #6 | $97.35 | 11.783% | $108.8208 | $108.82 | $108.80 | $108.80 |
| Purchase #7 | $144.55 | 11.514% | $161.1935 | $161.19 | $161.20 | $161.20 |
| 7 purchase totals = | $844.13 | $929.1512 | $929.15 | $929.15 | $929.20 | |