| 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 | $59.73 | 5.638% | $63.0976 | $63.10 | $63.10 | $63.10 |
| Purchase #2 | $38.99 | 11.227% | $43.3674 | $43.37 | $43.35 | $43.40 |
| Purchase #3 | $162.77 | 11.844% | $182.0485 | $182.05 | $182.05 | $182.00 |
| Purchase #4 | $181.34 | 4.256% | $189.0578 | $189.06 | $189.05 | $189.10 |
| Purchase #5 | $10.27 | 10.722% | $11.3711 | $11.37 | $11.35 | $11.40 |
| Purchase #6 | $60.31 | 13.373% | $68.3753 | $68.38 | $68.40 | $68.40 |
| Purchase #7 | $137.95 | 3.291% | $142.4899 | $142.49 | $142.50 | $142.50 |
| 7 purchase totals = | $651.36 | $699.8076 | $699.82 | $699.80 | $699.90 | |