| 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 | $58.63 | 8.757% | $63.7642 | $63.76 | $63.75 | $63.80 |
| Purchase #2 | $42.90 | 3.847% | $44.5504 | $44.55 | $44.55 | $44.60 |
| Purchase #3 | $171.90 | 12.531% | $193.4408 | $193.44 | $193.45 | $193.40 |
| Purchase #4 | $35.35 | 10.582% | $39.0907 | $39.09 | $39.10 | $39.10 |
| Purchase #5 | $16.84 | 6.208% | $17.8854 | $17.89 | $17.90 | $17.90 |
| Purchase #6 | $73.48 | 12.771% | $82.8641 | $82.86 | $82.85 | $82.90 |
| Purchase #7 | $94.67 | 8.432% | $102.6526 | $102.65 | $102.65 | $102.70 |
| 7 purchase totals = | $493.77 | $544.2482 | $544.24 | $544.25 | $544.40 | |