| 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 | $116.64 | 7.732% | $125.6586 | $125.66 | $125.65 | $125.70 |
| Purchase #2 | $26.52 | 5.684% | $28.0274 | $28.03 | $28.05 | $28.00 |
| Purchase #3 | $63.33 | 10.123% | $69.7409 | $69.74 | $69.75 | $69.70 |
| Purchase #4 | $237.55 | 3.370% | $245.5554 | $245.56 | $245.55 | $245.60 |
| Purchase #5 | $57.79 | 11.392% | $64.3734 | $64.37 | $64.35 | $64.40 |
| Purchase #6 | $32.62 | 4.501% | $34.0882 | $34.09 | $34.10 | $34.10 |
| Purchase #7 | $82.98 | 5.493% | $87.5381 | $87.54 | $87.55 | $87.50 |
| 7 purchase totals = | $617.43 | $654.9820 | $654.99 | $655.00 | $655.00 | |