| 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 | $231.25 | 3.713% | $239.8363 | $239.84 | $239.85 | $239.80 |
| Purchase #2 | $70.71 | 11.179% | $78.6147 | $78.61 | $78.60 | $78.60 |
| Purchase #3 | $40.76 | 3.555% | $42.209 | $42.21 | $42.20 | $42.20 |
| Purchase #4 | $147.43 | 3.204% | $152.1537 | $152.15 | $152.15 | $152.20 |
| Purchase #5 | $111.81 | 13.343% | $126.7288 | $126.73 | $126.75 | $126.70 |
| Purchase #6 | $41.57 | 11.212% | $46.2308 | $46.23 | $46.25 | $46.20 |
| Purchase #7 | $119.51 | 13.773% | $135.9701 | $135.97 | $135.95 | $136.00 |
| 7 purchase totals = | $763.04 | $821.7434 | $821.74 | $821.75 | $821.70 | |