| 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 | $106.82 | 10.872% | $118.4335 | $118.43 | $118.45 | $118.40 |
| Purchase #2 | $66.48 | 10.110% | $73.2011 | $73.20 | $73.20 | $73.20 |
| Purchase #3 | $211.67 | 4.230% | $220.6236 | $220.62 | $220.60 | $220.60 |
| Purchase #4 | $236.39 | 13.280% | $267.7826 | $267.78 | $267.80 | $267.80 |
| Purchase #5 | $76.95 | 8.658% | $83.6123 | $83.61 | $83.60 | $83.60 |
| Purchase #6 | $55.78 | 4.304% | $58.1808 | $58.18 | $58.20 | $58.20 |
| Purchase #7 | $213.72 | 10.738% | $236.6693 | $236.67 | $236.65 | $236.70 |
| 7 purchase totals = | $967.81 | $1,058.5032 | $1,058.49 | $1,058.50 | $1,058.50 | |