| 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 | $108.65 | 6.214% | $115.4015 | $115.40 | $115.40 | $115.40 |
| Purchase #2 | $71.59 | 13.789% | $81.4615 | $81.46 | $81.45 | $81.50 |
| Purchase #3 | $60.44 | 5.504% | $63.7666 | $63.77 | $63.75 | $63.80 |
| Purchase #4 | $81.70 | 13.331% | $92.5914 | $92.59 | $92.60 | $92.60 |
| Purchase #5 | $43.42 | 10.741% | $48.0837 | $48.08 | $48.10 | $48.10 |
| Purchase #6 | $239.61 | 13.332% | $271.5548 | $271.55 | $271.55 | $271.60 |
| Purchase #7 | $236.62 | 6.856% | $252.8427 | $252.84 | $252.85 | $252.80 |
| 7 purchase totals = | $842.03 | $925.7022 | $925.69 | $925.70 | $925.80 | |