| 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 | $50.69 | 13.342% | $57.4531 | $57.45 | $57.45 | $57.50 |
| Purchase #2 | $141.65 | 9.159% | $154.6237 | $154.62 | $154.60 | $154.60 |
| Purchase #3 | $211.30 | 12.379% | $237.4568 | $237.46 | $237.45 | $237.50 |
| Purchase #4 | $135.71 | 10.370% | $149.7831 | $149.78 | $149.80 | $149.80 |
| Purchase #5 | $150.98 | 13.674% | $171.625 | $171.63 | $171.65 | $171.60 |
| Purchase #6 | $177.90 | 3.325% | $183.8152 | $183.82 | $183.80 | $183.80 |
| Purchase #7 | $36.75 | 13.450% | $41.6929 | $41.69 | $41.70 | $41.70 |
| 7 purchase totals = | $904.98 | $996.4498 | $996.45 | $996.45 | $996.50 | |