| 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 | $81.60 | 12.388% | $91.7086 | $91.71 | $91.70 | $91.70 |
| Purchase #2 | $120.27 | 12.376% | $135.1546 | $135.15 | $135.15 | $135.20 |
| Purchase #3 | $163.95 | 11.781% | $183.2649 | $183.26 | $183.25 | $183.30 |
| Purchase #4 | $66.92 | 10.750% | $74.1139 | $74.11 | $74.10 | $74.10 |
| Purchase #5 | $114.33 | 7.204% | $122.5663 | $122.57 | $122.55 | $122.60 |
| Purchase #6 | $43.31 | 12.396% | $48.6787 | $48.68 | $48.70 | $48.70 |
| Purchase #7 | $102.46 | 5.416% | $108.0092 | $108.01 | $108.00 | $108.00 |
| 7 purchase totals = | $692.84 | $763.4962 | $763.49 | $763.45 | $763.60 | |