| 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 | $34.65 | 4.541% | $36.2235 | $36.22 | $36.20 | $36.20 |
| Purchase #2 | $79.89 | 5.511% | $84.2927 | $84.29 | $84.30 | $84.30 |
| Purchase #3 | $29.90 | 5.341% | $31.497 | $31.50 | $31.50 | $31.50 |
| Purchase #4 | $49.30 | 11.513% | $54.9759 | $54.98 | $55.00 | $55.00 |
| Purchase #5 | $59.93 | 4.385% | $62.5579 | $62.56 | $62.55 | $62.60 |
| Purchase #6 | $216.66 | 9.307% | $236.8245 | $236.82 | $236.80 | $236.80 |
| Purchase #7 | $132.43 | 10.542% | $146.3908 | $146.39 | $146.40 | $146.40 |
| 7 purchase totals = | $602.76 | $652.7623 | $652.76 | $652.75 | $652.80 | |