| 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 | $96.25 | 11.815% | $107.6219 | $107.62 | $107.60 | $107.60 |
| Purchase #2 | $183.59 | 8.529% | $199.2484 | $199.25 | $199.25 | $199.20 |
| Purchase #3 | $240.58 | 13.491% | $273.0366 | $273.04 | $273.05 | $273.00 |
| Purchase #4 | $157.69 | 4.719% | $165.1314 | $165.13 | $165.15 | $165.10 |
| Purchase #5 | $62.80 | 11.434% | $69.9806 | $69.98 | $70.00 | $70.00 |
| Purchase #6 | $45.90 | 7.259% | $49.2319 | $49.23 | $49.25 | $49.20 |
| Purchase #7 | $70.69 | 5.372% | $74.4875 | $74.49 | $74.50 | $74.50 |
| 7 purchase totals = | $857.50 | $938.7383 | $938.74 | $938.80 | $938.60 | |