| 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 | $122.99 | 10.559% | $135.9765 | $135.98 | $136.00 | $136.00 |
| Purchase #2 | $220.95 | 6.292% | $234.8522 | $234.85 | $234.85 | $234.90 |
| Purchase #3 | $27.31 | 7.472% | $29.3506 | $29.35 | $29.35 | $29.40 |
| Purchase #4 | $201.84 | 4.806% | $211.5404 | $211.54 | $211.55 | $211.50 |
| Purchase #5 | $135.69 | 6.242% | $144.1598 | $144.16 | $144.15 | $144.20 |
| Purchase #6 | $134.38 | 5.792% | $142.1633 | $142.16 | $142.15 | $142.20 |
| Purchase #7 | $25.27 | 3.784% | $26.2262 | $26.23 | $26.25 | $26.20 |
| 7 purchase totals = | $868.43 | $924.2690 | $924.27 | $924.30 | $924.40 | |