| 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 | $153.30 | 10.471% | $169.352 | $169.35 | $169.35 | $169.40 |
| Purchase #2 | $41.69 | 8.299% | $45.1499 | $45.15 | $45.15 | $45.10 |
| Purchase #3 | $212.88 | 4.799% | $223.0961 | $223.10 | $223.10 | $223.10 |
| Purchase #4 | $68.85 | 11.575% | $76.8194 | $76.82 | $76.80 | $76.80 |
| Purchase #5 | $26.97 | 6.145% | $28.6273 | $28.63 | $28.65 | $28.60 |
| Purchase #6 | $35.92 | 10.850% | $39.8173 | $39.82 | $39.80 | $39.80 |
| Purchase #7 | $14.97 | 12.766% | $16.8811 | $16.88 | $16.90 | $16.90 |
| 7 purchase totals = | $554.58 | $599.7431 | $599.75 | $599.75 | $599.70 | |