| 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 | $79.56 | 7.771% | $85.7426 | $85.74 | $85.75 | $85.70 |
| Purchase #2 | $23.97 | 11.425% | $26.7086 | $26.71 | $26.70 | $26.70 |
| Purchase #3 | $215.93 | 4.864% | $226.4328 | $226.43 | $226.45 | $226.40 |
| Purchase #4 | $155.33 | 11.461% | $173.1324 | $173.13 | $173.15 | $173.10 |
| Purchase #5 | $105.66 | 6.298% | $112.3145 | $112.31 | $112.30 | $112.30 |
| Purchase #6 | $98.31 | 3.224% | $101.4795 | $101.48 | $101.50 | $101.50 |
| Purchase #7 | $89.71 | 9.321% | $98.0719 | $98.07 | $98.05 | $98.10 |
| 7 purchase totals = | $768.47 | $823.8823 | $823.87 | $823.90 | $823.80 | |