| 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 | $210.70 | 6.208% | $223.7803 | $223.78 | $223.80 | $223.80 |
| Purchase #2 | $188.52 | 10.530% | $208.3712 | $208.37 | $208.35 | $208.40 |
| Purchase #3 | $82.90 | 9.562% | $90.8269 | $90.83 | $90.85 | $90.80 |
| Purchase #4 | $60.69 | 8.852% | $66.0623 | $66.06 | $66.05 | $66.10 |
| Purchase #5 | $62.45 | 7.179% | $66.9333 | $66.93 | $66.95 | $66.90 |
| Purchase #6 | $23.93 | 12.494% | $26.9198 | $26.92 | $26.90 | $26.90 |
| Purchase #7 | $134.25 | 11.577% | $149.7921 | $149.79 | $149.80 | $149.80 |
| 7 purchase totals = | $763.44 | $832.6859 | $832.68 | $832.70 | $832.70 | |