| 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 | $40.79 | 8.657% | $44.3212 | $44.32 | $44.30 | $44.30 |
| Purchase #2 | $213.77 | 13.248% | $242.0902 | $242.09 | $242.10 | $242.10 |
| Purchase #3 | $93.99 | 6.595% | $100.1886 | $100.19 | $100.20 | $100.20 |
| Purchase #4 | $239.84 | 12.553% | $269.9471 | $269.95 | $269.95 | $269.90 |
| Purchase #5 | $202.66 | 11.475% | $225.9152 | $225.92 | $225.90 | $225.90 |
| Purchase #6 | $88.78 | 9.396% | $97.1218 | $97.12 | $97.10 | $97.10 |
| Purchase #7 | $65.38 | 6.769% | $69.8056 | $69.81 | $69.80 | $69.80 |
| 7 purchase totals = | $945.21 | $1,049.3897 | $1,049.40 | $1,049.35 | $1,049.30 | |