| 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 | $72.38 | 7.197% | $77.5892 | $77.59 | $77.60 | $77.60 |
| Purchase #2 | $53.39 | 5.485% | $56.3184 | $56.32 | $56.30 | $56.30 |
| Purchase #3 | $68.26 | 13.320% | $77.3522 | $77.35 | $77.35 | $77.40 |
| Purchase #4 | $59.25 | 9.334% | $64.7804 | $64.78 | $64.80 | $64.80 |
| Purchase #5 | $65.58 | 7.694% | $70.6257 | $70.63 | $70.65 | $70.60 |
| Purchase #6 | $44.59 | 4.396% | $46.5502 | $46.55 | $46.55 | $46.60 |
| Purchase #7 | $23.77 | 10.173% | $26.1881 | $26.19 | $26.20 | $26.20 |
| 7 purchase totals = | $387.22 | $419.4042 | $419.41 | $419.45 | $419.50 | |