| 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 | $93.44 | 13.533% | $106.0852 | $106.09 | $106.10 | $106.10 |
| Purchase #2 | $53.84 | 13.660% | $61.1945 | $61.19 | $61.20 | $61.20 |
| Purchase #3 | $112.80 | 7.863% | $121.6695 | $121.67 | $121.65 | $121.70 |
| Purchase #4 | $55.74 | 3.447% | $57.6614 | $57.66 | $57.65 | $57.70 |
| Purchase #5 | $149.77 | 10.362% | $165.2892 | $165.29 | $165.30 | $165.30 |
| Purchase #6 | $203.47 | 12.707% | $229.3249 | $229.32 | $229.30 | $229.30 |
| Purchase #7 | $186.89 | 9.345% | $204.3549 | $204.35 | $204.35 | $204.40 |
| 7 purchase totals = | $855.95 | $945.5796 | $945.57 | $945.55 | $945.70 | |