| 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 | $224.77 | 5.215% | $236.4918 | $236.49 | $236.50 | $236.50 |
| Purchase #2 | $42.99 | 6.361% | $45.7246 | $45.72 | $45.70 | $45.70 |
| Purchase #3 | $33.98 | 6.486% | $36.1839 | $36.18 | $36.20 | $36.20 |
| Purchase #4 | $227.51 | 13.187% | $257.5117 | $257.51 | $257.50 | $257.50 |
| Purchase #5 | $62.32 | 7.521% | $67.0071 | $67.01 | $67.00 | $67.00 |
| Purchase #6 | $231.89 | 7.246% | $248.6927 | $248.69 | $248.70 | $248.70 |
| Purchase #7 | $70.60 | 9.136% | $77.05 | $77.05 | $77.05 | $77.10 |
| 7 purchase totals = | $894.06 | $968.6618 | $968.65 | $968.65 | $968.70 | |