| 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 | $69.52 | 7.114% | $74.4657 | $74.47 | $74.45 | $74.50 |
| Purchase #2 | $183.54 | 3.784% | $190.4852 | $190.49 | $190.50 | $190.50 |
| Purchase #3 | $138.30 | 13.711% | $157.2623 | $157.26 | $157.25 | $157.30 |
| Purchase #4 | $178.34 | 5.666% | $188.4447 | $188.44 | $188.45 | $188.40 |
| Purchase #5 | $157.35 | 11.802% | $175.9204 | $175.92 | $175.90 | $175.90 |
| Purchase #6 | $244.98 | 5.449% | $258.329 | $258.33 | $258.35 | $258.30 |
| Purchase #7 | $7.86 | 5.179% | $8.2671 | $8.27 | $8.25 | $8.30 |
| 7 purchase totals = | $979.89 | $1,053.1744 | $1,053.18 | $1,053.15 | $1,053.20 | |