| 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 | $67.69 | 7.800% | $72.9698 | $72.97 | $72.95 | $73.00 |
| Purchase #2 | $204.54 | 4.676% | $214.1043 | $214.10 | $214.10 | $214.10 |
| Purchase #3 | $242.61 | 6.171% | $257.5815 | $257.58 | $257.60 | $257.60 |
| Purchase #4 | $47.96 | 6.402% | $51.0304 | $51.03 | $51.05 | $51.00 |
| Purchase #5 | $43.54 | 3.468% | $45.05 | $45.05 | $45.05 | $45.10 |
| Purchase #6 | $65.84 | 7.546% | $70.8083 | $70.81 | $70.80 | $70.80 |
| Purchase #7 | $159.53 | 9.656% | $174.9342 | $174.93 | $174.95 | $174.90 |
| 7 purchase totals = | $831.71 | $886.4785 | $886.47 | $886.50 | $886.50 | |