| 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 | $69.98 | 7.290% | $75.0815 | $75.08 | $75.10 | $75.10 |
| Purchase #2 | $204.57 | 13.446% | $232.0765 | $232.08 | $232.10 | $232.10 |
| Purchase #3 | $207.38 | 10.378% | $228.9019 | $228.90 | $228.90 | $228.90 |
| Purchase #4 | $193.36 | 8.587% | $209.9638 | $209.96 | $209.95 | $210.00 |
| Purchase #5 | $111.86 | 6.665% | $119.3155 | $119.32 | $119.30 | $119.30 |
| Purchase #6 | $8.45 | 12.314% | $9.4905 | $9.49 | $9.50 | $9.50 |
| Purchase #7 | $17.88 | 7.207% | $19.1686 | $19.17 | $19.15 | $19.20 |
| 7 purchase totals = | $813.48 | $893.9983 | $894.00 | $894.00 | $894.10 | |