| 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 | $85.40 | 6.866% | $91.2636 | $91.26 | $91.25 | $91.30 |
| Purchase #2 | $197.26 | 9.857% | $216.7039 | $216.70 | $216.70 | $216.70 |
| Purchase #3 | $21.67 | 11.852% | $24.2383 | $24.24 | $24.25 | $24.20 |
| Purchase #4 | $61.66 | 11.817% | $68.9464 | $68.95 | $68.95 | $68.90 |
| Purchase #5 | $22.77 | 7.283% | $24.4283 | $24.43 | $24.45 | $24.40 |
| Purchase #6 | $127.31 | 11.652% | $142.1442 | $142.14 | $142.15 | $142.10 |
| Purchase #7 | $17.37 | 8.617% | $18.8668 | $18.87 | $18.85 | $18.90 |
| 7 purchase totals = | $533.44 | $586.5915 | $586.59 | $586.60 | $586.50 | |