| 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 | $45.33 | 11.512% | $50.5484 | $50.55 | $50.55 | $50.50 |
| Purchase #2 | $85.42 | 11.443% | $95.1946 | $95.19 | $95.20 | $95.20 |
| Purchase #3 | $236.74 | 9.861% | $260.0849 | $260.08 | $260.10 | $260.10 |
| Purchase #4 | $188.65 | 12.414% | $212.069 | $212.07 | $212.05 | $212.10 |
| Purchase #5 | $64.48 | 3.226% | $66.5601 | $66.56 | $66.55 | $66.60 |
| Purchase #6 | $219.48 | 5.269% | $231.0444 | $231.04 | $231.05 | $231.00 |
| Purchase #7 | $104.61 | 3.154% | $107.9094 | $107.91 | $107.90 | $107.90 |
| 7 purchase totals = | $944.71 | $1,023.4108 | $1,023.40 | $1,023.40 | $1,023.40 | |