| 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 | $153.86 | 6.560% | $163.9532 | $163.95 | $163.95 | $164.00 |
| Purchase #2 | $135.98 | 4.872% | $142.6049 | $142.60 | $142.60 | $142.60 |
| Purchase #3 | $81.67 | 10.786% | $90.4789 | $90.48 | $90.50 | $90.50 |
| Purchase #4 | $15.34 | 3.669% | $15.9028 | $15.90 | $15.90 | $15.90 |
| Purchase #5 | $84.84 | 5.147% | $89.2067 | $89.21 | $89.20 | $89.20 |
| Purchase #6 | $74.92 | 3.118% | $77.256 | $77.26 | $77.25 | $77.30 |
| Purchase #7 | $211.57 | 7.343% | $227.1056 | $227.11 | $227.10 | $227.10 |
| 7 purchase totals = | $758.18 | $806.5081 | $806.51 | $806.50 | $806.60 | |