| 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 | $10.82 | 7.872% | $11.6718 | $11.67 | $11.65 | $11.70 |
| Purchase #2 | $184.76 | 9.327% | $201.9926 | $201.99 | $202.00 | $202.00 |
| Purchase #3 | $203.35 | 6.267% | $216.0939 | $216.09 | $216.10 | $216.10 |
| Purchase #4 | $94.88 | 11.300% | $105.6014 | $105.60 | $105.60 | $105.60 |
| Purchase #5 | $83.59 | 4.525% | $87.3724 | $87.37 | $87.35 | $87.40 |
| Purchase #6 | $126.79 | 13.230% | $143.5643 | $143.56 | $143.55 | $143.60 |
| Purchase #7 | $62.89 | 6.223% | $66.8036 | $66.80 | $66.80 | $66.80 |
| 7 purchase totals = | $767.08 | $833.1000 | $833.08 | $833.05 | $833.20 | |