| 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 | $83.49 | 8.375% | $90.4823 | $90.48 | $90.50 | $90.50 |
| Purchase #2 | $138.28 | 7.512% | $148.6676 | $148.67 | $148.65 | $148.70 |
| Purchase #3 | $44.62 | 8.732% | $48.5162 | $48.52 | $48.50 | $48.50 |
| Purchase #4 | $111.79 | 11.151% | $124.2557 | $124.26 | $124.25 | $124.30 |
| Purchase #5 | $141.86 | 8.535% | $153.9678 | $153.97 | $153.95 | $154.00 |
| Purchase #6 | $97.93 | 7.624% | $105.3962 | $105.40 | $105.40 | $105.40 |
| Purchase #7 | $151.46 | 3.713% | $157.0837 | $157.08 | $157.10 | $157.10 |
| 7 purchase totals = | $769.43 | $828.3695 | $828.38 | $828.35 | $828.50 | |