| 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 | $65.59 | 11.339% | $73.0273 | $73.03 | $73.05 | $73.00 |
| Purchase #2 | $143.47 | 10.687% | $158.8026 | $158.80 | $158.80 | $158.80 |
| Purchase #3 | $25.47 | 11.302% | $28.3486 | $28.35 | $28.35 | $28.30 |
| Purchase #4 | $154.54 | 5.526% | $163.0799 | $163.08 | $163.10 | $163.10 |
| Purchase #5 | $68.69 | 4.248% | $71.608 | $71.61 | $71.60 | $71.60 |
| Purchase #6 | $232.55 | 9.783% | $255.3004 | $255.30 | $255.30 | $255.30 |
| Purchase #7 | $179.86 | 3.676% | $186.4717 | $186.47 | $186.45 | $186.50 |
| 7 purchase totals = | $870.17 | $936.6385 | $936.64 | $936.65 | $936.60 | |