| 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 | $119.98 | 5.409% | $126.4697 | $126.47 | $126.45 | $126.50 |
| Purchase #2 | $85.79 | 11.793% | $95.9072 | $95.91 | $95.90 | $95.90 |
| Purchase #3 | $176.42 | 6.593% | $188.0514 | $188.05 | $188.05 | $188.10 |
| Purchase #4 | $47.28 | 6.802% | $50.496 | $50.50 | $50.50 | $50.50 |
| Purchase #5 | $81.48 | 9.348% | $89.0968 | $89.10 | $89.10 | $89.10 |
| Purchase #6 | $186.26 | 3.508% | $192.794 | $192.79 | $192.80 | $192.80 |
| Purchase #7 | $125.50 | 12.394% | $141.0545 | $141.05 | $141.05 | $141.10 |
| 7 purchase totals = | $822.71 | $883.8696 | $883.87 | $883.85 | $884.00 | |