| 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 | $50.44 | 12.487% | $56.7384 | $56.74 | $56.75 | $56.70 |
| Purchase #2 | $112.36 | 10.462% | $124.1151 | $124.12 | $124.10 | $124.10 |
| Purchase #3 | $15.32 | 10.496% | $16.928 | $16.93 | $16.95 | $16.90 |
| Purchase #4 | $111.74 | 8.339% | $121.058 | $121.06 | $121.05 | $121.10 |
| Purchase #5 | $92.89 | 6.707% | $99.1201 | $99.12 | $99.10 | $99.10 |
| Purchase #6 | $186.58 | 11.300% | $207.6635 | $207.66 | $207.65 | $207.70 |
| Purchase #7 | $90.44 | 3.557% | $93.657 | $93.66 | $93.65 | $93.70 |
| 7 purchase totals = | $659.77 | $719.2801 | $719.29 | $719.25 | $719.30 | |