| 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 | $115.91 | 5.480% | $122.2619 | $122.26 | $122.25 | $122.30 |
| Purchase #2 | $63.64 | 9.503% | $69.6877 | $69.69 | $69.70 | $69.70 |
| Purchase #3 | $214.98 | 6.478% | $228.9064 | $228.91 | $228.90 | $228.90 |
| Purchase #4 | $33.36 | 9.325% | $36.4708 | $36.47 | $36.45 | $36.50 |
| Purchase #5 | $92.84 | 13.585% | $105.4523 | $105.45 | $105.45 | $105.50 |
| Purchase #6 | $137.45 | 6.341% | $146.1657 | $146.17 | $146.15 | $146.20 |
| Purchase #7 | $136.78 | 7.419% | $146.9277 | $146.93 | $146.95 | $146.90 |
| 7 purchase totals = | $794.96 | $855.8725 | $855.88 | $855.85 | $856.00 | |