| 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 | $13.52 | 9.218% | $14.7663 | $14.77 | $14.75 | $14.80 |
| Purchase #2 | $30.48 | 12.603% | $34.3214 | $34.32 | $34.30 | $34.30 |
| Purchase #3 | $166.70 | 7.441% | $179.1041 | $179.10 | $179.10 | $179.10 |
| Purchase #4 | $155.96 | 7.584% | $167.788 | $167.79 | $167.80 | $167.80 |
| Purchase #5 | $93.77 | 10.740% | $103.8409 | $103.84 | $103.85 | $103.80 |
| Purchase #6 | $97.42 | 8.700% | $105.8955 | $105.90 | $105.90 | $105.90 |
| Purchase #7 | $161.84 | 4.797% | $169.6035 | $169.60 | $169.60 | $169.60 |
| 7 purchase totals = | $719.69 | $775.3197 | $775.32 | $775.30 | $775.30 | |