| 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 | $108.31 | 7.435% | $116.3628 | $116.36 | $116.35 | $116.40 |
| Purchase #2 | $160.94 | 8.863% | $175.2041 | $175.20 | $175.20 | $175.20 |
| Purchase #3 | $80.36 | 6.855% | $85.8687 | $85.87 | $85.85 | $85.90 |
| Purchase #4 | $63.87 | 7.799% | $68.8512 | $68.85 | $68.85 | $68.90 |
| Purchase #5 | $150.70 | 6.123% | $159.9274 | $159.93 | $159.95 | $159.90 |
| Purchase #6 | $213.85 | 6.138% | $226.9761 | $226.98 | $227.00 | $227.00 |
| Purchase #7 | $37.96 | 9.698% | $41.6414 | $41.64 | $41.65 | $41.60 |
| 7 purchase totals = | $815.99 | $874.8317 | $874.83 | $874.85 | $874.90 | |