| 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 | $49.91 | 11.636% | $55.7175 | $55.72 | $55.70 | $55.70 |
| Purchase #2 | $78.58 | 7.332% | $84.3415 | $84.34 | $84.35 | $84.30 |
| Purchase #3 | $57.56 | 10.582% | $63.651 | $63.65 | $63.65 | $63.70 |
| Purchase #4 | $13.40 | 4.116% | $13.9515 | $13.95 | $13.95 | $14.00 |
| Purchase #5 | $246.53 | 3.693% | $255.6344 | $255.63 | $255.65 | $255.60 |
| Purchase #6 | $174.62 | 3.509% | $180.7474 | $180.75 | $180.75 | $180.70 |
| Purchase #7 | $179.83 | 4.464% | $187.8576 | $187.86 | $187.85 | $187.90 |
| 7 purchase totals = | $800.43 | $841.9009 | $841.90 | $841.90 | $841.90 | |