| 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 | $151.26 | 6.852% | $161.6243 | $161.62 | $161.60 | $161.60 |
| Purchase #2 | $176.45 | 9.185% | $192.6569 | $192.66 | $192.65 | $192.70 |
| Purchase #3 | $12.27 | 9.838% | $13.4771 | $13.48 | $13.50 | $13.50 |
| Purchase #4 | $247.60 | 3.661% | $256.6646 | $256.66 | $256.65 | $256.70 |
| Purchase #5 | $103.25 | 9.142% | $112.6891 | $112.69 | $112.70 | $112.70 |
| Purchase #6 | $50.71 | 5.791% | $53.6466 | $53.65 | $53.65 | $53.60 |
| Purchase #7 | $88.92 | 10.665% | $98.4033 | $98.40 | $98.40 | $98.40 |
| 7 purchase totals = | $830.46 | $889.1619 | $889.16 | $889.15 | $889.20 | |