| 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 | $17.69 | 11.559% | $19.7348 | $19.73 | $19.75 | $19.70 |
| Purchase #2 | $62.44 | 3.760% | $64.7877 | $64.79 | $64.80 | $64.80 |
| Purchase #3 | $134.76 | 12.303% | $151.3395 | $151.34 | $151.35 | $151.30 |
| Purchase #4 | $213.88 | 8.331% | $231.6983 | $231.70 | $231.70 | $231.70 |
| Purchase #5 | $73.82 | 9.102% | $80.5391 | $80.54 | $80.55 | $80.50 |
| Purchase #6 | $105.52 | 11.847% | $118.021 | $118.02 | $118.00 | $118.00 |
| Purchase #7 | $179.62 | 12.269% | $201.6576 | $201.66 | $201.65 | $201.70 |
| 7 purchase totals = | $787.73 | $867.7780 | $867.78 | $867.80 | $867.70 | |