| 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 | $43.33 | 6.123% | $45.9831 | $45.98 | $46.00 | $46.00 |
| Purchase #2 | $47.26 | 10.793% | $52.3608 | $52.36 | $52.35 | $52.40 |
| Purchase #3 | $123.96 | 12.707% | $139.7116 | $139.71 | $139.70 | $139.70 |
| Purchase #4 | $27.75 | 9.866% | $30.4878 | $30.49 | $30.50 | $30.50 |
| Purchase #5 | $68.69 | 12.206% | $77.0743 | $77.07 | $77.05 | $77.10 |
| Purchase #6 | $208.45 | 6.324% | $221.6324 | $221.63 | $221.65 | $221.60 |
| Purchase #7 | $29.34 | 8.466% | $31.8239 | $31.82 | $31.80 | $31.80 |
| 7 purchase totals = | $548.78 | $599.0739 | $599.06 | $599.05 | $599.10 | |