| 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 | $97.36 | 7.673% | $104.8304 | $104.83 | $104.85 | $104.80 |
| Purchase #2 | $64.59 | 13.269% | $73.1604 | $73.16 | $73.15 | $73.20 |
| Purchase #3 | $112.38 | 12.765% | $126.7253 | $126.73 | $126.75 | $126.70 |
| Purchase #4 | $7.42 | 7.833% | $8.0012 | $8.00 | $8.00 | $8.00 |
| Purchase #5 | $99.82 | 10.644% | $110.4448 | $110.44 | $110.45 | $110.40 |
| Purchase #6 | $22.71 | 13.330% | $25.7372 | $25.74 | $25.75 | $25.70 |
| Purchase #7 | $30.77 | 10.826% | $34.1012 | $34.10 | $34.10 | $34.10 |
| 7 purchase totals = | $435.05 | $483.0005 | $483.00 | $483.05 | $482.90 | |