| 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 | $96.83 | 4.873% | $101.5485 | $101.55 | $101.55 | $101.50 |
| Purchase #2 | $21.95 | 10.684% | $24.2951 | $24.30 | $24.30 | $24.30 |
| Purchase #3 | $185.34 | 9.715% | $203.3458 | $203.35 | $203.35 | $203.30 |
| Purchase #4 | $64.96 | 12.639% | $73.1703 | $73.17 | $73.15 | $73.20 |
| Purchase #5 | $51.37 | 13.366% | $58.2361 | $58.24 | $58.25 | $58.20 |
| Purchase #6 | $33.30 | 10.302% | $36.7306 | $36.73 | $36.75 | $36.70 |
| Purchase #7 | $170.88 | 5.327% | $179.9828 | $179.98 | $180.00 | $180.00 |
| 7 purchase totals = | $624.63 | $677.3092 | $677.32 | $677.35 | $677.20 | |