| 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 | $207.80 | 8.356% | $225.1638 | $225.16 | $225.15 | $225.20 |
| Purchase #2 | $46.50 | 10.618% | $51.4374 | $51.44 | $51.45 | $51.40 |
| Purchase #3 | $211.54 | 8.628% | $229.7917 | $229.79 | $229.80 | $229.80 |
| Purchase #4 | $6.74 | 10.224% | $7.4291 | $7.43 | $7.45 | $7.40 |
| Purchase #5 | $214.60 | 11.286% | $238.8198 | $238.82 | $238.80 | $238.80 |
| Purchase #6 | $34.25 | 5.603% | $36.169 | $36.17 | $36.15 | $36.20 |
| Purchase #7 | $22.74 | 6.373% | $24.1892 | $24.19 | $24.20 | $24.20 |
| 7 purchase totals = | $744.17 | $813.0000 | $813.00 | $813.00 | $813.00 | |