| 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 | $49.50 | 12.771% | $55.8216 | $55.82 | $55.80 | $55.80 |
| Purchase #2 | $162.35 | 4.727% | $170.0243 | $170.02 | $170.00 | $170.00 |
| Purchase #3 | $184.40 | 13.195% | $208.7316 | $208.73 | $208.75 | $208.70 |
| Purchase #4 | $20.74 | 13.127% | $23.4625 | $23.46 | $23.45 | $23.50 |
| Purchase #5 | $72.79 | 5.790% | $77.0045 | $77.00 | $77.00 | $77.00 |
| Purchase #6 | $90.74 | 4.217% | $94.5665 | $94.57 | $94.55 | $94.60 |
| Purchase #7 | $164.40 | 4.369% | $171.5826 | $171.58 | $171.60 | $171.60 |
| 7 purchase totals = | $744.92 | $801.1936 | $801.18 | $801.15 | $801.20 | |