| 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 | $163.81 | 7.353% | $175.8549 | $175.85 | $175.85 | $175.90 |
| Purchase #2 | $50.65 | 7.441% | $54.4189 | $54.42 | $54.40 | $54.40 |
| Purchase #3 | $239.45 | 12.720% | $269.908 | $269.91 | $269.90 | $269.90 |
| Purchase #4 | $48.57 | 7.767% | $52.3424 | $52.34 | $52.35 | $52.30 |
| Purchase #5 | $17.58 | 7.661% | $18.9268 | $18.93 | $18.95 | $18.90 |
| Purchase #6 | $120.73 | 3.344% | $124.7672 | $124.77 | $124.75 | $124.80 |
| Purchase #7 | $105.60 | 12.126% | $118.4051 | $118.41 | $118.40 | $118.40 |
| 7 purchase totals = | $746.39 | $814.6233 | $814.63 | $814.60 | $814.60 | |