| 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 | $64.84 | 10.717% | $71.7889 | $71.79 | $71.80 | $71.80 |
| Purchase #2 | $147.58 | 12.150% | $165.511 | $165.51 | $165.50 | $165.50 |
| Purchase #3 | $12.32 | 11.840% | $13.7787 | $13.78 | $13.80 | $13.80 |
| Purchase #4 | $243.81 | 13.811% | $277.4826 | $277.48 | $277.50 | $277.50 |
| Purchase #5 | $176.49 | 12.689% | $198.8848 | $198.88 | $198.90 | $198.90 |
| Purchase #6 | $72.32 | 7.383% | $77.6594 | $77.66 | $77.65 | $77.70 |
| Purchase #7 | $175.98 | 9.785% | $193.1996 | $193.20 | $193.20 | $193.20 |
| 7 purchase totals = | $893.34 | $998.3050 | $998.30 | $998.35 | $998.40 | |