| 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 | $57.38 | 9.813% | $63.0107 | $63.01 | $63.00 | $63.00 |
| Purchase #2 | $152.75 | 9.752% | $167.6462 | $167.65 | $167.65 | $167.60 |
| Purchase #3 | $6.68 | 11.703% | $7.4618 | $7.46 | $7.45 | $7.50 |
| Purchase #4 | $100.77 | 6.342% | $107.1608 | $107.16 | $107.15 | $107.20 |
| Purchase #5 | $48.34 | 5.850% | $51.1679 | $51.17 | $51.15 | $51.20 |
| Purchase #6 | $224.69 | 6.667% | $239.6701 | $239.67 | $239.65 | $239.70 |
| Purchase #7 | $71.72 | 7.465% | $77.0739 | $77.07 | $77.05 | $77.10 |
| 7 purchase totals = | $662.33 | $713.1914 | $713.19 | $713.10 | $713.30 | |