| 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 | $60.43 | 6.671% | $64.4613 | $64.46 | $64.45 | $64.50 |
| Purchase #2 | $234.28 | 6.757% | $250.1103 | $250.11 | $250.10 | $250.10 |
| Purchase #3 | $94.41 | 12.210% | $105.9375 | $105.94 | $105.95 | $105.90 |
| Purchase #4 | $116.38 | 5.211% | $122.4446 | $122.44 | $122.45 | $122.40 |
| Purchase #5 | $142.80 | 8.496% | $154.9323 | $154.93 | $154.95 | $154.90 |
| Purchase #6 | $56.36 | 4.368% | $58.8218 | $58.82 | $58.80 | $58.80 |
| Purchase #7 | $205.91 | 8.474% | $223.3588 | $223.36 | $223.35 | $223.40 |
| 7 purchase totals = | $910.57 | $980.0666 | $980.06 | $980.05 | $980.00 | |