| 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 | $48.96 | 9.272% | $53.4996 | $53.50 | $53.50 | $53.50 |
| Purchase #2 | $230.62 | 10.823% | $255.58 | $255.58 | $255.60 | $255.60 |
| Purchase #3 | $183.67 | 5.321% | $193.4431 | $193.44 | $193.45 | $193.40 |
| Purchase #4 | $119.87 | 13.744% | $136.3449 | $136.34 | $136.35 | $136.30 |
| Purchase #5 | $139.35 | 6.699% | $148.6851 | $148.69 | $148.70 | $148.70 |
| Purchase #6 | $33.62 | 12.628% | $37.8655 | $37.87 | $37.85 | $37.90 |
| Purchase #7 | $122.96 | 8.303% | $133.1694 | $133.17 | $133.15 | $133.20 |
| 7 purchase totals = | $879.05 | $958.5876 | $958.59 | $958.60 | $958.60 | |