| 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 | $55.85 | 8.318% | $60.4956 | $60.50 | $60.50 | $60.50 |
| Purchase #2 | $249.81 | 12.579% | $281.2336 | $281.23 | $281.25 | $281.20 |
| Purchase #3 | $41.84 | 7.148% | $44.8307 | $44.83 | $44.85 | $44.80 |
| Purchase #4 | $21.83 | 6.275% | $23.1998 | $23.20 | $23.20 | $23.20 |
| Purchase #5 | $106.29 | 12.217% | $119.2754 | $119.28 | $119.30 | $119.30 |
| Purchase #6 | $169.37 | 6.113% | $179.7236 | $179.72 | $179.70 | $179.70 |
| Purchase #7 | $20.68 | 9.726% | $22.6913 | $22.69 | $22.70 | $22.70 |
| 7 purchase totals = | $665.67 | $731.4500 | $731.45 | $731.50 | $731.40 | |