| 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 | $96.70 | 7.739% | $104.1836 | $104.18 | $104.20 | $104.20 |
| Purchase #2 | $5.76 | 3.610% | $5.9679 | $5.97 | $5.95 | $6.00 |
| Purchase #3 | $179.78 | 8.159% | $194.4483 | $194.45 | $194.45 | $194.40 |
| Purchase #4 | $148.47 | 8.868% | $161.6363 | $161.64 | $161.65 | $161.60 |
| Purchase #5 | $69.29 | 6.585% | $73.8527 | $73.85 | $73.85 | $73.90 |
| Purchase #6 | $216.35 | 5.466% | $228.1757 | $228.18 | $228.20 | $228.20 |
| Purchase #7 | $56.51 | 5.652% | $59.7039 | $59.70 | $59.70 | $59.70 |
| 7 purchase totals = | $772.86 | $827.9684 | $827.97 | $828.00 | $828.00 | |