| 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 | $95.77 | 12.515% | $107.7556 | $107.76 | $107.75 | $107.80 |
| Purchase #2 | $118.93 | 3.305% | $122.8606 | $122.86 | $122.85 | $122.90 |
| Purchase #3 | $206.33 | 3.338% | $213.2173 | $213.22 | $213.20 | $213.20 |
| Purchase #4 | $90.61 | 4.841% | $94.9964 | $95.00 | $95.00 | $95.00 |
| Purchase #5 | $201.26 | 10.625% | $222.6439 | $222.64 | $222.65 | $222.60 |
| Purchase #6 | $151.50 | 8.639% | $164.5881 | $164.59 | $164.60 | $164.60 |
| Purchase #7 | $46.90 | 8.815% | $51.0342 | $51.03 | $51.05 | $51.00 |
| 7 purchase totals = | $911.30 | $977.0961 | $977.10 | $977.10 | $977.10 | |