| 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 | $64.99 | 13.581% | $73.8163 | $73.82 | $73.80 | $73.80 |
| Purchase #2 | $97.74 | 11.449% | $108.9303 | $108.93 | $108.95 | $108.90 |
| Purchase #3 | $18.56 | 9.823% | $20.3831 | $20.38 | $20.40 | $20.40 |
| Purchase #4 | $248.55 | 13.415% | $281.893 | $281.89 | $281.90 | $281.90 |
| Purchase #5 | $93.25 | 8.592% | $101.262 | $101.26 | $101.25 | $101.30 |
| Purchase #6 | $96.41 | 8.588% | $104.6897 | $104.69 | $104.70 | $104.70 |
| Purchase #7 | $43.72 | 6.715% | $46.6558 | $46.66 | $46.65 | $46.70 |
| 7 purchase totals = | $663.22 | $737.6302 | $737.63 | $737.65 | $737.70 | |