| 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 | $73.82 | 13.776% | $83.9894 | $83.99 | $84.00 | $84.00 |
| Purchase #2 | $57.57 | 5.593% | $60.7899 | $60.79 | $60.80 | $60.80 |
| Purchase #3 | $225.25 | 12.671% | $253.7914 | $253.79 | $253.80 | $253.80 |
| Purchase #4 | $143.38 | 9.491% | $156.9882 | $156.99 | $157.00 | $157.00 |
| Purchase #5 | $194.96 | 12.676% | $219.6731 | $219.67 | $219.65 | $219.70 |
| Purchase #6 | $90.36 | 12.658% | $101.7978 | $101.80 | $101.80 | $101.80 |
| Purchase #7 | $173.87 | 8.217% | $188.1569 | $188.16 | $188.15 | $188.20 |
| 7 purchase totals = | $959.21 | $1,065.1867 | $1,065.19 | $1,065.20 | $1,065.30 | |