| 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 | $22.55 | 9.249% | $24.6356 | $24.64 | $24.65 | $24.60 |
| Purchase #2 | $58.38 | 3.153% | $60.2207 | $60.22 | $60.20 | $60.20 |
| Purchase #3 | $51.26 | 4.692% | $53.6651 | $53.67 | $53.65 | $53.70 |
| Purchase #4 | $134.36 | 7.275% | $144.1347 | $144.13 | $144.15 | $144.10 |
| Purchase #5 | $165.38 | 3.543% | $171.2394 | $171.24 | $171.25 | $171.20 |
| Purchase #6 | $142.41 | 5.791% | $150.657 | $150.66 | $150.65 | $150.70 |
| Purchase #7 | $124.82 | 8.368% | $135.2649 | $135.26 | $135.25 | $135.30 |
| 7 purchase totals = | $699.16 | $739.8174 | $739.82 | $739.80 | $739.80 | |