| 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 | $34.47 | 5.234% | $36.2742 | $36.27 | $36.25 | $36.30 |
| Purchase #2 | $216.63 | 13.217% | $245.262 | $245.26 | $245.25 | $245.30 |
| Purchase #3 | $66.67 | 5.474% | $70.3195 | $70.32 | $70.30 | $70.30 |
| Purchase #4 | $93.59 | 8.316% | $101.3729 | $101.37 | $101.35 | $101.40 |
| Purchase #5 | $129.78 | 12.358% | $145.8182 | $145.82 | $145.80 | $145.80 |
| Purchase #6 | $65.52 | 5.266% | $68.9703 | $68.97 | $68.95 | $69.00 |
| Purchase #7 | $159.28 | 10.533% | $176.057 | $176.06 | $176.05 | $176.10 |
| 7 purchase totals = | $765.94 | $844.0741 | $844.07 | $843.95 | $844.20 | |