| 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 | $154.94 | 6.546% | $165.0824 | $165.08 | $165.10 | $165.10 |
| Purchase #2 | $138.67 | 5.781% | $146.6865 | $146.69 | $146.70 | $146.70 |
| Purchase #3 | $9.79 | 6.507% | $10.427 | $10.43 | $10.45 | $10.40 |
| Purchase #4 | $234.60 | 8.805% | $255.2565 | $255.26 | $255.25 | $255.30 |
| Purchase #5 | $241.73 | 11.218% | $268.8473 | $268.85 | $268.85 | $268.80 |
| Purchase #6 | $87.78 | 8.417% | $95.1684 | $95.17 | $95.15 | $95.20 |
| Purchase #7 | $38.98 | 4.349% | $40.6752 | $40.68 | $40.70 | $40.70 |
| 7 purchase totals = | $906.49 | $982.1433 | $982.16 | $982.20 | $982.20 | |