| 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 | $33.79 | 6.601% | $36.0205 | $36.02 | $36.00 | $36.00 |
| Purchase #2 | $32.53 | 10.593% | $35.9759 | $35.98 | $36.00 | $36.00 |
| Purchase #3 | $63.85 | 8.240% | $69.1112 | $69.11 | $69.10 | $69.10 |
| Purchase #4 | $216.88 | 7.461% | $233.0614 | $233.06 | $233.05 | $233.10 |
| Purchase #5 | $183.41 | 13.771% | $208.6674 | $208.67 | $208.65 | $208.70 |
| Purchase #6 | $150.88 | 9.603% | $165.369 | $165.37 | $165.35 | $165.40 |
| Purchase #7 | $75.66 | 12.112% | $84.8239 | $84.82 | $84.80 | $84.80 |
| 7 purchase totals = | $757.00 | $833.0293 | $833.03 | $832.95 | $833.10 | |