| 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 | $108.49 | 9.662% | $118.9723 | $118.97 | $118.95 | $119.00 |
| Purchase #2 | $35.25 | 13.618% | $40.0503 | $40.05 | $40.05 | $40.10 |
| Purchase #3 | $139.42 | 12.833% | $157.3118 | $157.31 | $157.30 | $157.30 |
| Purchase #4 | $68.96 | 4.862% | $72.3128 | $72.31 | $72.30 | $72.30 |
| Purchase #5 | $104.72 | 8.282% | $113.3929 | $113.39 | $113.40 | $113.40 |
| Purchase #6 | $50.66 | 6.176% | $53.7888 | $53.79 | $53.80 | $53.80 |
| Purchase #7 | $143.58 | 5.614% | $151.6406 | $151.64 | $151.65 | $151.60 |
| 7 purchase totals = | $651.08 | $707.4695 | $707.46 | $707.45 | $707.50 | |