| 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 | $15.63 | 6.559% | $16.6552 | $16.66 | $16.65 | $16.70 |
| Purchase #2 | $248.32 | 13.420% | $281.6445 | $281.64 | $281.65 | $281.60 |
| Purchase #3 | $234.75 | 7.697% | $252.8187 | $252.82 | $252.80 | $252.80 |
| Purchase #4 | $58.84 | 3.143% | $60.6893 | $60.69 | $60.70 | $60.70 |
| Purchase #5 | $131.44 | 13.637% | $149.3645 | $149.36 | $149.35 | $149.40 |
| Purchase #6 | $233.50 | 3.113% | $240.7689 | $240.77 | $240.75 | $240.80 |
| Purchase #7 | $202.65 | 9.165% | $221.2229 | $221.22 | $221.20 | $221.20 |
| 7 purchase totals = | $1,125.13 | $1,223.1640 | $1,223.16 | $1,223.10 | $1,223.20 | |