| 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 | $23.67 | 6.819% | $25.2841 | $25.28 | $25.30 | $25.30 |
| Purchase #2 | $71.79 | 6.680% | $76.5856 | $76.59 | $76.60 | $76.60 |
| Purchase #3 | $106.94 | 9.862% | $117.4864 | $117.49 | $117.50 | $117.50 |
| Purchase #4 | $112.54 | 4.647% | $117.7697 | $117.77 | $117.75 | $117.80 |
| Purchase #5 | $108.49 | 5.221% | $114.1543 | $114.15 | $114.15 | $114.20 |
| Purchase #6 | $144.37 | 6.480% | $153.7252 | $153.73 | $153.75 | $153.70 |
| Purchase #7 | $118.91 | 4.816% | $124.6367 | $124.64 | $124.65 | $124.60 |
| 7 purchase totals = | $686.71 | $729.6420 | $729.65 | $729.70 | $729.70 | |