| 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 | $10.84 | 8.122% | $11.7204 | $11.72 | $11.70 | $11.70 |
| Purchase #2 | $178.67 | 9.555% | $195.7419 | $195.74 | $195.75 | $195.70 |
| Purchase #3 | $172.38 | 12.410% | $193.7724 | $193.77 | $193.75 | $193.80 |
| Purchase #4 | $45.93 | 12.549% | $51.6938 | $51.69 | $51.70 | $51.70 |
| Purchase #5 | $180.36 | 8.564% | $195.806 | $195.81 | $195.80 | $195.80 |
| Purchase #6 | $182.27 | 9.471% | $199.5328 | $199.53 | $199.55 | $199.50 |
| Purchase #7 | $6.53 | 5.275% | $6.8745 | $6.87 | $6.85 | $6.90 |
| 7 purchase totals = | $776.98 | $855.1418 | $855.13 | $855.10 | $855.10 | |