| 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 | $79.43 | 6.172% | $84.3324 | $84.33 | $84.35 | $84.30 |
| Purchase #2 | $38.96 | 13.104% | $44.0653 | $44.07 | $44.05 | $44.10 |
| Purchase #3 | $239.64 | 9.762% | $263.0337 | $263.03 | $263.05 | $263.00 |
| Purchase #4 | $248.91 | 13.256% | $281.9055 | $281.91 | $281.90 | $281.90 |
| Purchase #5 | $196.39 | 10.171% | $216.3648 | $216.36 | $216.35 | $216.40 |
| Purchase #6 | $97.92 | 4.813% | $102.6329 | $102.63 | $102.65 | $102.60 |
| Purchase #7 | $80.25 | 5.658% | $84.7905 | $84.79 | $84.80 | $84.80 |
| 7 purchase totals = | $981.50 | $1,077.1251 | $1,077.12 | $1,077.15 | $1,077.10 | |