| 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 | $117.35 | 6.690% | $125.2007 | $125.20 | $125.20 | $125.20 |
| Purchase #2 | $106.93 | 4.842% | $112.1076 | $112.11 | $112.10 | $112.10 |
| Purchase #3 | $123.77 | 5.576% | $130.6714 | $130.67 | $130.65 | $130.70 |
| Purchase #4 | $161.93 | 7.502% | $174.078 | $174.08 | $174.10 | $174.10 |
| Purchase #5 | $112.81 | 8.332% | $122.2093 | $122.21 | $122.20 | $122.20 |
| Purchase #6 | $131.42 | 3.860% | $136.4928 | $136.49 | $136.50 | $136.50 |
| Purchase #7 | $127.83 | 10.664% | $141.4618 | $141.46 | $141.45 | $141.50 |
| 7 purchase totals = | $882.04 | $942.2216 | $942.22 | $942.20 | $942.30 | |