| 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 | $120.69 | 4.235% | $125.8012 | $125.80 | $125.80 | $125.80 |
| Purchase #2 | $157.60 | 7.606% | $169.5871 | $169.59 | $169.60 | $169.60 |
| Purchase #3 | $136.35 | 3.173% | $140.6764 | $140.68 | $140.70 | $140.70 |
| Purchase #4 | $155.43 | 7.211% | $166.6381 | $166.64 | $166.65 | $166.60 |
| Purchase #5 | $224.83 | 12.578% | $253.1091 | $253.11 | $253.10 | $253.10 |
| Purchase #6 | $13.56 | 8.153% | $14.6655 | $14.67 | $14.65 | $14.70 |
| Purchase #7 | $88.48 | 10.213% | $97.5165 | $97.52 | $97.50 | $97.50 |
| 7 purchase totals = | $896.94 | $967.9939 | $968.01 | $968.00 | $968.00 | |