| 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 | $85.63 | 13.478% | $97.1712 | $97.17 | $97.15 | $97.20 |
| Purchase #2 | $46.36 | 9.708% | $50.8606 | $50.86 | $50.85 | $50.90 |
| Purchase #3 | $35.86 | 9.280% | $39.1878 | $39.19 | $39.20 | $39.20 |
| Purchase #4 | $64.69 | 9.615% | $70.9099 | $70.91 | $70.90 | $70.90 |
| Purchase #5 | $97.82 | 4.200% | $101.9284 | $101.93 | $101.95 | $101.90 |
| Purchase #6 | $222.93 | 5.267% | $234.6717 | $234.67 | $234.65 | $234.70 |
| Purchase #7 | $224.61 | 4.194% | $234.0301 | $234.03 | $234.05 | $234.00 |
| 7 purchase totals = | $777.90 | $828.7597 | $828.76 | $828.75 | $828.80 | |