| 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 | $45.35 | 9.205% | $49.5245 | $49.52 | $49.50 | $49.50 |
| Purchase #2 | $229.26 | 5.514% | $241.9014 | $241.90 | $241.90 | $241.90 |
| Purchase #3 | $47.82 | 11.382% | $53.2629 | $53.26 | $53.25 | $53.30 |
| Purchase #4 | $201.61 | 11.744% | $225.2871 | $225.29 | $225.30 | $225.30 |
| Purchase #5 | $185.56 | 7.123% | $198.7774 | $198.78 | $198.80 | $198.80 |
| Purchase #6 | $67.47 | 9.671% | $73.995 | $74.00 | $74.00 | $74.00 |
| Purchase #7 | $118.84 | 12.833% | $134.0907 | $134.09 | $134.10 | $134.10 |
| 7 purchase totals = | $895.91 | $976.8390 | $976.84 | $976.85 | $976.90 | |