| 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 | $14.44 | 10.815% | $16.0017 | $16.00 | $16.00 | $16.00 |
| Purchase #2 | $50.80 | 12.267% | $57.0316 | $57.03 | $57.05 | $57.00 |
| Purchase #3 | $232.29 | 4.721% | $243.2564 | $243.26 | $243.25 | $243.30 |
| Purchase #4 | $75.97 | 12.632% | $85.5665 | $85.57 | $85.55 | $85.60 |
| Purchase #5 | $202.73 | 11.541% | $226.1271 | $226.13 | $226.15 | $226.10 |
| Purchase #6 | $173.97 | 8.375% | $188.54 | $188.54 | $188.55 | $188.50 |
| Purchase #7 | $87.64 | 6.365% | $93.2183 | $93.22 | $93.20 | $93.20 |
| 7 purchase totals = | $837.84 | $909.7416 | $909.75 | $909.75 | $909.70 | |