| 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 | $44.81 | 12.215% | $50.2835 | $50.28 | $50.30 | $50.30 |
| Purchase #2 | $17.58 | 5.564% | $18.5582 | $18.56 | $18.55 | $18.60 |
| Purchase #3 | $85.84 | 13.251% | $97.2147 | $97.21 | $97.20 | $97.20 |
| Purchase #4 | $169.26 | 7.329% | $181.6651 | $181.67 | $181.65 | $181.70 |
| Purchase #5 | $67.68 | 13.390% | $76.7424 | $76.74 | $76.75 | $76.70 |
| Purchase #6 | $179.34 | 11.699% | $200.321 | $200.32 | $200.30 | $200.30 |
| Purchase #7 | $35.76 | 6.675% | $38.147 | $38.15 | $38.15 | $38.10 |
| 7 purchase totals = | $600.27 | $662.9319 | $662.93 | $662.90 | $662.90 | |