| 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 | $87.32 | 7.402% | $93.7834 | $93.78 | $93.80 | $93.80 |
| Purchase #2 | $30.57 | 8.271% | $33.0984 | $33.10 | $33.10 | $33.10 |
| Purchase #3 | $57.73 | 4.522% | $60.3406 | $60.34 | $60.35 | $60.30 |
| Purchase #4 | $139.66 | 4.768% | $146.319 | $146.32 | $146.30 | $146.30 |
| Purchase #5 | $209.43 | 4.246% | $218.3224 | $218.32 | $218.30 | $218.30 |
| Purchase #6 | $218.34 | 6.700% | $232.9688 | $232.97 | $232.95 | $233.00 |
| Purchase #7 | $229.94 | 8.671% | $249.8781 | $249.88 | $249.90 | $249.90 |
| 7 purchase totals = | $972.99 | $1,034.7107 | $1,034.71 | $1,034.70 | $1,034.70 | |