| 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 | $70.95 | 8.212% | $76.7764 | $76.78 | $76.80 | $76.80 |
| Purchase #2 | $175.67 | 6.338% | $186.804 | $186.80 | $186.80 | $186.80 |
| Purchase #3 | $98.88 | 8.271% | $107.0584 | $107.06 | $107.05 | $107.10 |
| Purchase #4 | $204.32 | 4.170% | $212.8401 | $212.84 | $212.85 | $212.80 |
| Purchase #5 | $16.78 | 3.837% | $17.4238 | $17.42 | $17.40 | $17.40 |
| Purchase #6 | $171.77 | 5.433% | $181.1023 | $181.10 | $181.10 | $181.10 |
| Purchase #7 | $131.39 | 5.586% | $138.7294 | $138.73 | $138.75 | $138.70 |
| 7 purchase totals = | $869.76 | $920.7344 | $920.73 | $920.75 | $920.70 | |