| 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 | $32.57 | 13.125% | $36.8448 | $36.84 | $36.85 | $36.80 |
| Purchase #2 | $103.50 | 10.451% | $114.3168 | $114.32 | $114.30 | $114.30 |
| Purchase #3 | $43.75 | 3.537% | $45.2974 | $45.30 | $45.30 | $45.30 |
| Purchase #4 | $161.94 | 5.779% | $171.2985 | $171.30 | $171.30 | $171.30 |
| Purchase #5 | $118.36 | 3.787% | $122.8423 | $122.84 | $122.85 | $122.80 |
| Purchase #6 | $224.89 | 12.781% | $253.6332 | $253.63 | $253.65 | $253.60 |
| Purchase #7 | $85.76 | 13.406% | $97.257 | $97.26 | $97.25 | $97.30 |
| 7 purchase totals = | $770.77 | $841.4900 | $841.49 | $841.50 | $841.40 | |