| 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 | $107.38 | 6.143% | $113.9764 | $113.98 | $114.00 | $114.00 |
| Purchase #2 | $68.76 | 3.676% | $71.2876 | $71.29 | $71.30 | $71.30 |
| Purchase #3 | $29.58 | 13.629% | $33.6115 | $33.61 | $33.60 | $33.60 |
| Purchase #4 | $137.73 | 13.798% | $156.734 | $156.73 | $156.75 | $156.70 |
| Purchase #5 | $114.68 | 4.136% | $119.4232 | $119.42 | $119.40 | $119.40 |
| Purchase #6 | $193.40 | 12.628% | $217.8226 | $217.82 | $217.80 | $217.80 |
| Purchase #7 | $174.31 | 10.277% | $192.2238 | $192.22 | $192.20 | $192.20 |
| 7 purchase totals = | $825.84 | $905.0791 | $905.07 | $905.05 | $905.00 | |