| 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 | $38.49 | 8.806% | $41.8794 | $41.88 | $41.90 | $41.90 |
| Purchase #2 | $109.41 | 3.138% | $112.8433 | $112.84 | $112.85 | $112.80 |
| Purchase #3 | $168.38 | 10.817% | $186.5937 | $186.59 | $186.60 | $186.60 |
| Purchase #4 | $214.94 | 9.707% | $235.8042 | $235.80 | $235.80 | $235.80 |
| Purchase #5 | $180.45 | 4.196% | $188.0217 | $188.02 | $188.00 | $188.00 |
| Purchase #6 | $42.64 | 12.576% | $48.0024 | $48.00 | $48.00 | $48.00 |
| Purchase #7 | $82.81 | 5.271% | $87.1749 | $87.17 | $87.15 | $87.20 |
| 7 purchase totals = | $837.12 | $900.3196 | $900.30 | $900.30 | $900.30 | |