| 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 | $111.51 | 5.139% | $117.2405 | $117.24 | $117.25 | $117.20 |
| Purchase #2 | $66.63 | 10.228% | $73.4449 | $73.44 | $73.45 | $73.40 |
| Purchase #3 | $166.40 | 12.417% | $187.0619 | $187.06 | $187.05 | $187.10 |
| Purchase #4 | $35.87 | 11.336% | $39.9362 | $39.94 | $39.95 | $39.90 |
| Purchase #5 | $204.33 | 12.226% | $229.3114 | $229.31 | $229.30 | $229.30 |
| Purchase #6 | $246.52 | 4.431% | $257.4433 | $257.44 | $257.45 | $257.40 |
| Purchase #7 | $34.87 | 5.682% | $36.8513 | $36.85 | $36.85 | $36.90 |
| 7 purchase totals = | $866.13 | $941.2895 | $941.28 | $941.30 | $941.20 | |