| 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 | $56.53 | 11.429% | $62.9908 | $62.99 | $63.00 | $63.00 |
| Purchase #2 | $27.44 | 13.252% | $31.0763 | $31.08 | $31.10 | $31.10 |
| Purchase #3 | $56.49 | 12.744% | $63.6891 | $63.69 | $63.70 | $63.70 |
| Purchase #4 | $134.31 | 12.358% | $150.908 | $150.91 | $150.90 | $150.90 |
| Purchase #5 | $49.49 | 9.339% | $54.1119 | $54.11 | $54.10 | $54.10 |
| Purchase #6 | $111.33 | 9.702% | $122.1312 | $122.13 | $122.15 | $122.10 |
| Purchase #7 | $107.36 | 10.560% | $118.6972 | $118.70 | $118.70 | $118.70 |
| 7 purchase totals = | $542.95 | $603.6045 | $603.61 | $603.65 | $603.60 | |