| 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 | $92.26 | 13.245% | $104.4798 | $104.48 | $104.50 | $104.50 |
| Purchase #2 | $49.46 | 7.713% | $53.2748 | $53.27 | $53.25 | $53.30 |
| Purchase #3 | $143.28 | 7.360% | $153.8254 | $153.83 | $153.85 | $153.80 |
| Purchase #4 | $234.56 | 13.676% | $266.6384 | $266.64 | $266.65 | $266.60 |
| Purchase #5 | $135.93 | 10.828% | $150.6485 | $150.65 | $150.65 | $150.60 |
| Purchase #6 | $217.51 | 5.693% | $229.8928 | $229.89 | $229.90 | $229.90 |
| Purchase #7 | $197.87 | 9.207% | $216.0879 | $216.09 | $216.10 | $216.10 |
| 7 purchase totals = | $1,070.87 | $1,174.8476 | $1,174.85 | $1,174.90 | $1,174.80 | |