| 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 | $75.96 | 8.792% | $82.6384 | $82.64 | $82.65 | $82.60 |
| Purchase #2 | $248.60 | 12.756% | $280.3114 | $280.31 | $280.30 | $280.30 |
| Purchase #3 | $103.61 | 12.150% | $116.1986 | $116.20 | $116.20 | $116.20 |
| Purchase #4 | $221.26 | 12.846% | $249.6831 | $249.68 | $249.70 | $249.70 |
| Purchase #5 | $238.83 | 11.485% | $266.2596 | $266.26 | $266.25 | $266.30 |
| Purchase #6 | $113.30 | 11.334% | $126.1414 | $126.14 | $126.15 | $126.10 |
| Purchase #7 | $100.54 | 12.519% | $113.1266 | $113.13 | $113.15 | $113.10 |
| 7 purchase totals = | $1,102.10 | $1,234.3591 | $1,234.36 | $1,234.40 | $1,234.30 | |