| 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 | $117.83 | 12.670% | $132.7591 | $132.76 | $132.75 | $132.80 |
| Purchase #2 | $58.39 | 9.781% | $64.1011 | $64.10 | $64.10 | $64.10 |
| Purchase #3 | $65.38 | 7.539% | $70.309 | $70.31 | $70.30 | $70.30 |
| Purchase #4 | $142.54 | 13.277% | $161.465 | $161.47 | $161.45 | $161.50 |
| Purchase #5 | $28.46 | 13.706% | $32.3607 | $32.36 | $32.35 | $32.40 |
| Purchase #6 | $114.71 | 9.415% | $125.5099 | $125.51 | $125.50 | $125.50 |
| Purchase #7 | $184.94 | 5.714% | $195.5075 | $195.51 | $195.50 | $195.50 |
| 7 purchase totals = | $712.25 | $782.0123 | $782.02 | $781.95 | $782.10 | |