| 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 | $201.51 | 9.594% | $220.8429 | $220.84 | $220.85 | $220.80 |
| Purchase #2 | $80.60 | 4.212% | $83.9949 | $83.99 | $84.00 | $84.00 |
| Purchase #3 | $100.33 | 4.520% | $104.8649 | $104.86 | $104.85 | $104.90 |
| Purchase #4 | $110.26 | 9.443% | $120.6719 | $120.67 | $120.65 | $120.70 |
| Purchase #5 | $137.40 | 11.659% | $153.4195 | $153.42 | $153.40 | $153.40 |
| Purchase #6 | $67.34 | 13.137% | $76.1865 | $76.19 | $76.20 | $76.20 |
| Purchase #7 | $61.33 | 3.580% | $63.5256 | $63.53 | $63.55 | $63.50 |
| 7 purchase totals = | $758.77 | $823.5062 | $823.50 | $823.50 | $823.50 | |