| 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 | $97.81 | 8.267% | $105.896 | $105.90 | $105.90 | $105.90 |
| Purchase #2 | $231.54 | 6.103% | $245.6709 | $245.67 | $245.65 | $245.70 |
| Purchase #3 | $30.88 | 3.481% | $31.9549 | $31.95 | $31.95 | $32.00 |
| Purchase #4 | $196.28 | 11.607% | $219.0622 | $219.06 | $219.05 | $219.10 |
| Purchase #5 | $58.97 | 5.710% | $62.3372 | $62.34 | $62.35 | $62.30 |
| Purchase #6 | $34.97 | 11.226% | $38.8957 | $38.90 | $38.90 | $38.90 |
| Purchase #7 | $237.80 | 6.490% | $253.2332 | $253.23 | $253.25 | $253.20 |
| 7 purchase totals = | $888.25 | $957.0501 | $957.05 | $957.05 | $957.10 | |