| 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 | $65.96 | 12.295% | $74.0698 | $74.07 | $74.05 | $74.10 |
| Purchase #2 | $135.35 | 9.873% | $148.7131 | $148.71 | $148.70 | $148.70 |
| Purchase #3 | $250.53 | 10.794% | $277.5722 | $277.57 | $277.55 | $277.60 |
| Purchase #4 | $129.73 | 5.603% | $136.9988 | $137.00 | $137.00 | $137.00 |
| Purchase #5 | $111.86 | 12.305% | $125.6244 | $125.62 | $125.60 | $125.60 |
| Purchase #6 | $200.44 | 13.378% | $227.2549 | $227.25 | $227.25 | $227.30 |
| Purchase #7 | $120.58 | 13.553% | $136.9222 | $136.92 | $136.90 | $136.90 |
| 7 purchase totals = | $1,014.45 | $1,127.1554 | $1,127.14 | $1,127.05 | $1,127.20 | |