| 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 | $95.46 | 11.112% | $106.0675 | $106.07 | $106.05 | $106.10 |
| Purchase #2 | $75.68 | 4.721% | $79.2529 | $79.25 | $79.25 | $79.30 |
| Purchase #3 | $26.32 | 6.839% | $28.12 | $28.12 | $28.10 | $28.10 |
| Purchase #4 | $236.76 | 6.197% | $251.432 | $251.43 | $251.45 | $251.40 |
| Purchase #5 | $229.62 | 12.842% | $259.1078 | $259.11 | $259.10 | $259.10 |
| Purchase #6 | $48.64 | 6.123% | $51.6182 | $51.62 | $51.60 | $51.60 |
| Purchase #7 | $65.43 | 4.180% | $68.165 | $68.17 | $68.15 | $68.20 |
| 7 purchase totals = | $777.91 | $843.7634 | $843.77 | $843.70 | $843.80 | |