| 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 | $188.76 | 12.727% | $212.7835 | $212.78 | $212.80 | $212.80 |
| Purchase #2 | $119.83 | 11.228% | $133.2845 | $133.28 | $133.30 | $133.30 |
| Purchase #3 | $34.86 | 12.442% | $39.1973 | $39.20 | $39.20 | $39.20 |
| Purchase #4 | $52.57 | 6.390% | $55.9292 | $55.93 | $55.95 | $55.90 |
| Purchase #5 | $156.68 | 12.287% | $175.9313 | $175.93 | $175.95 | $175.90 |
| Purchase #6 | $83.91 | 4.840% | $87.9712 | $87.97 | $87.95 | $88.00 |
| Purchase #7 | $21.57 | 9.746% | $23.6722 | $23.67 | $23.65 | $23.70 |
| 7 purchase totals = | $658.18 | $728.7692 | $728.76 | $728.80 | $728.80 | |