| 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 | $127.83 | 9.591% | $140.0902 | $140.09 | $140.10 | $140.10 |
| Purchase #2 | $33.90 | 5.695% | $35.8306 | $35.83 | $35.85 | $35.80 |
| Purchase #3 | $188.40 | 3.370% | $194.7491 | $194.75 | $194.75 | $194.70 |
| Purchase #4 | $10.48 | 11.541% | $11.6895 | $11.69 | $11.70 | $11.70 |
| Purchase #5 | $233.66 | 12.754% | $263.461 | $263.46 | $263.45 | $263.50 |
| Purchase #6 | $105.64 | 11.602% | $117.8964 | $117.90 | $117.90 | $117.90 |
| Purchase #7 | $180.37 | 6.383% | $191.883 | $191.88 | $191.90 | $191.90 |
| 7 purchase totals = | $880.28 | $955.5998 | $955.60 | $955.65 | $955.60 | |