| 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 | $83.99 | 6.759% | $89.6669 | $89.67 | $89.65 | $89.70 |
| Purchase #2 | $119.87 | 11.463% | $133.6107 | $133.61 | $133.60 | $133.60 |
| Purchase #3 | $23.47 | 10.351% | $25.8994 | $25.90 | $25.90 | $25.90 |
| Purchase #4 | $146.89 | 5.861% | $155.4992 | $155.50 | $155.50 | $155.50 |
| Purchase #5 | $198.39 | 7.533% | $213.3347 | $213.33 | $213.35 | $213.30 |
| Purchase #6 | $177.81 | 10.257% | $196.048 | $196.05 | $196.05 | $196.00 |
| Purchase #7 | $23.75 | 10.376% | $26.2143 | $26.21 | $26.20 | $26.20 |
| 7 purchase totals = | $774.17 | $840.2732 | $840.27 | $840.25 | $840.20 | |