| 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 | $65.97 | 9.672% | $72.3506 | $72.35 | $72.35 | $72.40 |
| Purchase #2 | $150.59 | 8.828% | $163.8841 | $163.88 | $163.90 | $163.90 |
| Purchase #3 | $15.91 | 13.791% | $18.1041 | $18.10 | $18.10 | $18.10 |
| Purchase #4 | $23.53 | 10.629% | $26.031 | $26.03 | $26.05 | $26.00 |
| Purchase #5 | $47.52 | 11.127% | $52.8076 | $52.81 | $52.80 | $52.80 |
| Purchase #6 | $98.70 | 12.868% | $111.4007 | $111.40 | $111.40 | $111.40 |
| Purchase #7 | $230.38 | 11.153% | $256.0743 | $256.07 | $256.05 | $256.10 |
| 7 purchase totals = | $632.60 | $700.6524 | $700.64 | $700.65 | $700.70 | |