| 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 | $78.96 | 6.338% | $83.9645 | $83.96 | $83.95 | $84.00 |
| Purchase #2 | $85.84 | 7.721% | $92.4677 | $92.47 | $92.45 | $92.50 |
| Purchase #3 | $92.61 | 6.370% | $98.5093 | $98.51 | $98.50 | $98.50 |
| Purchase #4 | $57.48 | 6.809% | $61.3938 | $61.39 | $61.40 | $61.40 |
| Purchase #5 | $98.84 | 11.720% | $110.424 | $110.42 | $110.40 | $110.40 |
| Purchase #6 | $241.47 | 11.358% | $268.8962 | $268.90 | $268.90 | $268.90 |
| Purchase #7 | $145.79 | 11.531% | $162.601 | $162.60 | $162.60 | $162.60 |
| 7 purchase totals = | $800.99 | $878.2565 | $878.25 | $878.20 | $878.30 | |