| 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 | $242.53 | 12.423% | $272.6595 | $272.66 | $272.65 | $272.70 |
| Purchase #2 | $69.57 | 10.425% | $76.8227 | $76.82 | $76.80 | $76.80 |
| Purchase #3 | $60.51 | 3.109% | $62.3913 | $62.39 | $62.40 | $62.40 |
| Purchase #4 | $91.60 | 6.297% | $97.3681 | $97.37 | $97.35 | $97.40 |
| Purchase #5 | $28.94 | 11.594% | $32.2953 | $32.30 | $32.30 | $32.30 |
| Purchase #6 | $103.87 | 11.160% | $115.4619 | $115.46 | $115.45 | $115.50 |
| Purchase #7 | $131.32 | 4.336% | $137.014 | $137.01 | $137.00 | $137.00 |
| 7 purchase totals = | $728.34 | $794.0128 | $794.01 | $793.95 | $794.10 | |