| 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 | $89.31 | 8.310% | $96.7317 | $96.73 | $96.75 | $96.70 |
| Purchase #2 | $99.40 | 5.330% | $104.698 | $104.70 | $104.70 | $104.70 |
| Purchase #3 | $69.61 | 7.554% | $74.8683 | $74.87 | $74.85 | $74.90 |
| Purchase #4 | $34.63 | 12.790% | $39.0592 | $39.06 | $39.05 | $39.10 |
| Purchase #5 | $212.69 | 10.858% | $235.7839 | $235.78 | $235.80 | $235.80 |
| Purchase #6 | $95.99 | 8.795% | $104.4323 | $104.43 | $104.45 | $104.40 |
| Purchase #7 | $189.53 | 4.163% | $197.4201 | $197.42 | $197.40 | $197.40 |
| 7 purchase totals = | $791.16 | $852.9935 | $852.99 | $853.00 | $853.00 | |