| 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 | $13.41 | 3.121% | $13.8285 | $13.83 | $13.85 | $13.80 |
| Purchase #2 | $65.27 | 3.477% | $67.5394 | $67.54 | $67.55 | $67.50 |
| Purchase #3 | $169.46 | 4.544% | $177.1603 | $177.16 | $177.15 | $177.20 |
| Purchase #4 | $179.62 | 3.809% | $186.4617 | $186.46 | $186.45 | $186.50 |
| Purchase #5 | $188.52 | 10.687% | $208.6671 | $208.67 | $208.65 | $208.70 |
| Purchase #6 | $55.73 | 8.730% | $60.5952 | $60.60 | $60.60 | $60.60 |
| Purchase #7 | $11.32 | 9.553% | $12.4014 | $12.40 | $12.40 | $12.40 |
| 7 purchase totals = | $683.33 | $726.6536 | $726.66 | $726.65 | $726.70 | |