| 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 | $54.87 | 12.373% | $61.6591 | $61.66 | $61.65 | $61.70 |
| Purchase #2 | $30.44 | 6.371% | $32.3793 | $32.38 | $32.40 | $32.40 |
| Purchase #3 | $244.78 | 9.206% | $267.3144 | $267.31 | $267.30 | $267.30 |
| Purchase #4 | $123.29 | 9.647% | $135.1838 | $135.18 | $135.20 | $135.20 |
| Purchase #5 | $38.66 | 8.173% | $41.8197 | $41.82 | $41.80 | $41.80 |
| Purchase #6 | $47.46 | 3.282% | $49.0176 | $49.02 | $49.00 | $49.00 |
| Purchase #7 | $16.25 | 13.315% | $18.4137 | $18.41 | $18.40 | $18.40 |
| 7 purchase totals = | $555.75 | $605.7876 | $605.78 | $605.75 | $605.80 | |