| 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 | $97.74 | 13.119% | $110.5625 | $110.56 | $110.55 | $110.60 |
| Purchase #2 | $73.47 | 12.649% | $82.7632 | $82.76 | $82.75 | $82.80 |
| Purchase #3 | $137.86 | 11.836% | $154.1771 | $154.18 | $154.20 | $154.20 |
| Purchase #4 | $52.60 | 10.464% | $58.1041 | $58.10 | $58.10 | $58.10 |
| Purchase #5 | $214.93 | 11.866% | $240.4336 | $240.43 | $240.45 | $240.40 |
| Purchase #6 | $159.32 | 5.679% | $168.3678 | $168.37 | $168.35 | $168.40 |
| Purchase #7 | $176.60 | 12.219% | $198.1788 | $198.18 | $198.20 | $198.20 |
| 7 purchase totals = | $912.52 | $1,012.5871 | $1,012.58 | $1,012.60 | $1,012.70 | |