| 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 | $110.99 | 4.729% | $116.2387 | $116.24 | $116.25 | $116.20 |
| Purchase #2 | $76.47 | 7.686% | $82.3475 | $82.35 | $82.35 | $82.30 |
| Purchase #3 | $199.59 | 7.484% | $214.5273 | $214.53 | $214.55 | $214.50 |
| Purchase #4 | $194.93 | 5.141% | $204.9514 | $204.95 | $204.95 | $205.00 |
| Purchase #5 | $145.33 | 13.141% | $164.4278 | $164.43 | $164.45 | $164.40 |
| Purchase #6 | $234.38 | 3.437% | $242.4356 | $242.44 | $242.45 | $242.40 |
| Purchase #7 | $36.45 | 6.454% | $38.8025 | $38.80 | $38.80 | $38.80 |
| 7 purchase totals = | $998.14 | $1,063.7308 | $1,063.74 | $1,063.80 | $1,063.60 | |