| 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 | $43.55 | 5.263% | $45.842 | $45.84 | $45.85 | $45.80 |
| Purchase #2 | $75.63 | 12.170% | $84.8342 | $84.83 | $84.85 | $84.80 |
| Purchase #3 | $48.82 | 9.595% | $53.5043 | $53.50 | $53.50 | $53.50 |
| Purchase #4 | $157.46 | 13.296% | $178.3959 | $178.40 | $178.40 | $178.40 |
| Purchase #5 | $179.37 | 10.560% | $198.3115 | $198.31 | $198.30 | $198.30 |
| Purchase #6 | $47.76 | 12.538% | $53.7481 | $53.75 | $53.75 | $53.70 |
| Purchase #7 | $246.93 | 3.235% | $254.9182 | $254.92 | $254.90 | $254.90 |
| 7 purchase totals = | $799.52 | $869.5542 | $869.55 | $869.55 | $869.40 | |