| 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 | $134.83 | 4.466% | $140.8515 | $140.85 | $140.85 | $140.90 |
| Purchase #2 | $23.45 | 9.253% | $25.6198 | $25.62 | $25.60 | $25.60 |
| Purchase #3 | $103.46 | 4.862% | $108.4902 | $108.49 | $108.50 | $108.50 |
| Purchase #4 | $170.69 | 8.687% | $185.5178 | $185.52 | $185.50 | $185.50 |
| Purchase #5 | $206.36 | 8.646% | $224.2019 | $224.20 | $224.20 | $224.20 |
| Purchase #6 | $70.53 | 3.856% | $73.2496 | $73.25 | $73.25 | $73.20 |
| Purchase #7 | $135.72 | 4.691% | $142.0866 | $142.09 | $142.10 | $142.10 |
| 7 purchase totals = | $845.04 | $900.0174 | $900.02 | $900.00 | $900.00 | |