| 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 | $85.90 | 8.838% | $93.4918 | $93.49 | $93.50 | $93.50 |
| Purchase #2 | $227.38 | 3.551% | $235.4543 | $235.45 | $235.45 | $235.50 |
| Purchase #3 | $98.63 | 5.322% | $103.8791 | $103.88 | $103.90 | $103.90 |
| Purchase #4 | $184.29 | 3.613% | $190.9484 | $190.95 | $190.95 | $190.90 |
| Purchase #5 | $77.26 | 3.153% | $79.696 | $79.70 | $79.70 | $79.70 |
| Purchase #6 | $153.76 | 10.773% | $170.3246 | $170.32 | $170.30 | $170.30 |
| Purchase #7 | $45.35 | 3.202% | $46.8021 | $46.80 | $46.80 | $46.80 |
| 7 purchase totals = | $872.57 | $920.5963 | $920.59 | $920.60 | $920.60 | |