| 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 | $36.29 | 4.466% | $37.9107 | $37.91 | $37.90 | $37.90 |
| Purchase #2 | $158.25 | 10.757% | $175.273 | $175.27 | $175.25 | $175.30 |
| Purchase #3 | $208.30 | 10.739% | $230.6693 | $230.67 | $230.65 | $230.70 |
| Purchase #4 | $99.76 | 9.146% | $108.884 | $108.88 | $108.90 | $108.90 |
| Purchase #5 | $25.95 | 3.239% | $26.7905 | $26.79 | $26.80 | $26.80 |
| Purchase #6 | $222.75 | 6.333% | $236.8568 | $236.86 | $236.85 | $236.90 |
| Purchase #7 | $124.72 | 12.430% | $140.2227 | $140.22 | $140.20 | $140.20 |
| 7 purchase totals = | $876.02 | $956.6070 | $956.60 | $956.55 | $956.70 | |