| 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 | $64.85 | 8.505% | $70.3655 | $70.37 | $70.35 | $70.40 |
| Purchase #2 | $64.81 | 3.808% | $67.278 | $67.28 | $67.30 | $67.30 |
| Purchase #3 | $212.25 | 3.167% | $218.972 | $218.97 | $218.95 | $219.00 |
| Purchase #4 | $194.54 | 11.566% | $217.0405 | $217.04 | $217.05 | $217.00 |
| Purchase #5 | $50.31 | 4.583% | $52.6157 | $52.62 | $52.60 | $52.60 |
| Purchase #6 | $65.88 | 13.833% | $74.9932 | $74.99 | $75.00 | $75.00 |
| Purchase #7 | $14.53 | 11.382% | $16.1838 | $16.18 | $16.20 | $16.20 |
| 7 purchase totals = | $667.17 | $717.4487 | $717.45 | $717.45 | $717.50 | |