| 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 | $51.73 | 9.134% | $56.455 | $56.46 | $56.45 | $56.50 |
| Purchase #2 | $116.87 | 11.483% | $130.2902 | $130.29 | $130.30 | $130.30 |
| Purchase #3 | $104.94 | 8.501% | $113.8609 | $113.86 | $113.85 | $113.90 |
| Purchase #4 | $51.65 | 13.373% | $58.5572 | $58.56 | $58.55 | $58.60 |
| Purchase #5 | $151.88 | 10.510% | $167.8426 | $167.84 | $167.85 | $167.80 |
| Purchase #6 | $85.90 | 9.685% | $94.2194 | $94.22 | $94.20 | $94.20 |
| Purchase #7 | $101.62 | 13.194% | $115.0277 | $115.03 | $115.05 | $115.00 |
| 7 purchase totals = | $664.59 | $736.2530 | $736.26 | $736.25 | $736.30 | |