| 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 | $54.53 | 6.160% | $57.889 | $57.89 | $57.90 | $57.90 |
| Purchase #2 | $112.39 | 9.800% | $123.4042 | $123.40 | $123.40 | $123.40 |
| Purchase #3 | $97.64 | 13.454% | $110.7765 | $110.78 | $110.80 | $110.80 |
| Purchase #4 | $75.77 | 11.561% | $84.5298 | $84.53 | $84.55 | $84.50 |
| Purchase #5 | $67.59 | 4.314% | $70.5058 | $70.51 | $70.50 | $70.50 |
| Purchase #6 | $176.85 | 12.681% | $199.2763 | $199.28 | $199.30 | $199.30 |
| Purchase #7 | $210.90 | 11.838% | $235.8663 | $235.87 | $235.85 | $235.90 |
| 7 purchase totals = | $795.67 | $882.2479 | $882.26 | $882.30 | $882.30 | |