| 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 | $119.52 | 5.765% | $126.4103 | $126.41 | $126.40 | $126.40 |
| Purchase #2 | $108.98 | 10.161% | $120.0535 | $120.05 | $120.05 | $120.10 |
| Purchase #3 | $144.92 | 5.533% | $152.9384 | $152.94 | $152.95 | $152.90 |
| Purchase #4 | $64.93 | 13.712% | $73.8332 | $73.83 | $73.85 | $73.80 |
| Purchase #5 | $34.56 | 3.736% | $35.8512 | $35.85 | $35.85 | $35.90 |
| Purchase #6 | $34.33 | 5.732% | $36.2978 | $36.30 | $36.30 | $36.30 |
| Purchase #7 | $166.57 | 7.770% | $179.5125 | $179.51 | $179.50 | $179.50 |
| 7 purchase totals = | $673.81 | $724.8969 | $724.89 | $724.90 | $724.90 | |