| 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 | $58.44 | 9.145% | $63.7843 | $63.78 | $63.80 | $63.80 |
| Purchase #2 | $117.73 | 4.305% | $122.7983 | $122.80 | $122.80 | $122.80 |
| Purchase #3 | $114.60 | 4.762% | $120.0573 | $120.06 | $120.05 | $120.10 |
| Purchase #4 | $144.39 | 7.866% | $155.7477 | $155.75 | $155.75 | $155.70 |
| Purchase #5 | $150.67 | 5.448% | $158.8785 | $158.88 | $158.90 | $158.90 |
| Purchase #6 | $196.78 | 6.454% | $209.4802 | $209.48 | $209.50 | $209.50 |
| Purchase #7 | $82.72 | 6.214% | $87.8602 | $87.86 | $87.85 | $87.90 |
| 7 purchase totals = | $865.33 | $918.6065 | $918.61 | $918.65 | $918.70 | |