| 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 | $94.52 | 7.170% | $101.2971 | $101.30 | $101.30 | $101.30 |
| Purchase #2 | $24.63 | 9.292% | $26.9186 | $26.92 | $26.90 | $26.90 |
| Purchase #3 | $55.79 | 7.239% | $59.8286 | $59.83 | $59.85 | $59.80 |
| Purchase #4 | $211.58 | 4.462% | $221.0207 | $221.02 | $221.00 | $221.00 |
| Purchase #5 | $175.33 | 6.713% | $187.0999 | $187.10 | $187.10 | $187.10 |
| Purchase #6 | $57.78 | 6.408% | $61.4825 | $61.48 | $61.50 | $61.50 |
| Purchase #7 | $75.34 | 3.749% | $78.1645 | $78.16 | $78.15 | $78.20 |
| 7 purchase totals = | $694.97 | $735.8119 | $735.81 | $735.80 | $735.80 | |