| 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 | $66.56 | 10.330% | $73.4356 | $73.44 | $73.45 | $73.40 |
| Purchase #2 | $128.63 | 8.587% | $139.6755 | $139.68 | $139.70 | $139.70 |
| Purchase #3 | $104.84 | 4.783% | $109.8545 | $109.85 | $109.85 | $109.90 |
| Purchase #4 | $41.60 | 5.584% | $43.9229 | $43.92 | $43.90 | $43.90 |
| Purchase #5 | $87.45 | 7.762% | $94.2379 | $94.24 | $94.25 | $94.20 |
| Purchase #6 | $202.54 | 12.612% | $228.0843 | $228.08 | $228.10 | $228.10 |
| Purchase #7 | $17.87 | 4.237% | $18.6272 | $18.63 | $18.65 | $18.60 |
| 7 purchase totals = | $649.49 | $707.8379 | $707.84 | $707.90 | $707.80 | |