| 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 | $11.67 | 12.364% | $13.1129 | $13.11 | $13.10 | $13.10 |
| Purchase #2 | $87.77 | 8.219% | $94.9838 | $94.98 | $95.00 | $95.00 |
| Purchase #3 | $56.33 | 8.219% | $60.9598 | $60.96 | $60.95 | $61.00 |
| Purchase #4 | $161.84 | 8.838% | $176.1434 | $176.14 | $176.15 | $176.10 |
| Purchase #5 | $120.28 | 13.302% | $136.2796 | $136.28 | $136.30 | $136.30 |
| Purchase #6 | $209.27 | 10.813% | $231.8984 | $231.90 | $231.90 | $231.90 |
| Purchase #7 | $77.64 | 11.531% | $86.5927 | $86.59 | $86.60 | $86.60 |
| 7 purchase totals = | $724.80 | $799.9706 | $799.96 | $800.00 | $800.00 | |