| 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 | $86.29 | 12.196% | $96.8139 | $96.81 | $96.80 | $96.80 |
| Purchase #2 | $79.91 | 6.657% | $85.2296 | $85.23 | $85.25 | $85.20 |
| Purchase #3 | $198.40 | 4.421% | $207.1713 | $207.17 | $207.15 | $207.20 |
| Purchase #4 | $20.33 | 13.577% | $23.0902 | $23.09 | $23.10 | $23.10 |
| Purchase #5 | $84.75 | 3.415% | $87.6442 | $87.64 | $87.65 | $87.60 |
| Purchase #6 | $163.52 | 13.569% | $185.708 | $185.71 | $185.70 | $185.70 |
| Purchase #7 | $12.28 | 3.426% | $12.7007 | $12.70 | $12.70 | $12.70 |
| 7 purchase totals = | $645.48 | $698.3579 | $698.35 | $698.35 | $698.30 | |