| 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 | $80.38 | 3.835% | $83.4626 | $83.46 | $83.45 | $83.50 |
| Purchase #2 | $177.33 | 13.724% | $201.6668 | $201.67 | $201.65 | $201.70 |
| Purchase #3 | $216.78 | 7.253% | $232.5031 | $232.50 | $232.50 | $232.50 |
| Purchase #4 | $75.62 | 9.328% | $82.6738 | $82.67 | $82.65 | $82.70 |
| Purchase #5 | $65.53 | 3.426% | $67.7751 | $67.78 | $67.80 | $67.80 |
| Purchase #6 | $14.90 | 8.273% | $16.1327 | $16.13 | $16.15 | $16.10 |
| Purchase #7 | $84.84 | 11.480% | $94.5796 | $94.58 | $94.60 | $94.60 |
| 7 purchase totals = | $715.38 | $778.7937 | $778.79 | $778.80 | $778.90 | |