| 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 | $44.41 | 11.821% | $49.6597 | $49.66 | $49.65 | $49.70 |
| Purchase #2 | $75.89 | 11.167% | $84.3646 | $84.36 | $84.35 | $84.40 |
| Purchase #3 | $139.60 | 4.529% | $145.9225 | $145.92 | $145.90 | $145.90 |
| Purchase #4 | $8.39 | 3.394% | $8.6748 | $8.67 | $8.65 | $8.70 |
| Purchase #5 | $185.48 | 7.155% | $198.7511 | $198.75 | $198.75 | $198.80 |
| Purchase #6 | $224.87 | 4.170% | $234.2471 | $234.25 | $234.25 | $234.20 |
| Purchase #7 | $179.29 | 8.573% | $194.6605 | $194.66 | $194.65 | $194.70 |
| 7 purchase totals = | $857.93 | $916.2803 | $916.27 | $916.20 | $916.40 | |