| 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 | $82.60 | 7.770% | $89.018 | $89.02 | $89.00 | $89.00 |
| Purchase #2 | $69.33 | 5.378% | $73.0586 | $73.06 | $73.05 | $73.10 |
| Purchase #3 | $71.53 | 13.489% | $81.1787 | $81.18 | $81.20 | $81.20 |
| Purchase #4 | $66.38 | 11.837% | $74.2374 | $74.24 | $74.25 | $74.20 |
| Purchase #5 | $191.62 | 4.806% | $200.8293 | $200.83 | $200.85 | $200.80 |
| Purchase #6 | $206.44 | 8.801% | $224.6088 | $224.61 | $224.60 | $224.60 |
| Purchase #7 | $226.51 | 11.609% | $252.8055 | $252.81 | $252.80 | $252.80 |
| 7 purchase totals = | $914.41 | $995.7363 | $995.75 | $995.75 | $995.70 | |