| 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 | $97.93 | 3.680% | $101.5338 | $101.53 | $101.55 | $101.50 |
| Purchase #2 | $52.93 | 7.108% | $56.6923 | $56.69 | $56.70 | $56.70 |
| Purchase #3 | $115.28 | 3.642% | $119.4785 | $119.48 | $119.50 | $119.50 |
| Purchase #4 | $116.58 | 11.609% | $130.1138 | $130.11 | $130.10 | $130.10 |
| Purchase #5 | $193.61 | 10.238% | $213.4318 | $213.43 | $213.45 | $213.40 |
| Purchase #6 | $161.80 | 7.515% | $173.9593 | $173.96 | $173.95 | $174.00 |
| Purchase #7 | $68.43 | 10.664% | $75.7274 | $75.73 | $75.75 | $75.70 |
| 7 purchase totals = | $806.56 | $870.9369 | $870.93 | $871.00 | $870.90 | |