| 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 | $55.28 | 10.352% | $61.0026 | $61.00 | $61.00 | $61.00 |
| Purchase #2 | $162.52 | 11.206% | $180.732 | $180.73 | $180.75 | $180.70 |
| Purchase #3 | $187.72 | 8.299% | $203.2989 | $203.30 | $203.30 | $203.30 |
| Purchase #4 | $87.96 | 8.272% | $95.2361 | $95.24 | $95.25 | $95.20 |
| Purchase #5 | $169.63 | 4.806% | $177.7824 | $177.78 | $177.80 | $177.80 |
| Purchase #6 | $53.87 | 5.548% | $56.8587 | $56.86 | $56.85 | $56.90 |
| Purchase #7 | $7.53 | 4.582% | $7.875 | $7.88 | $7.90 | $7.90 |
| 7 purchase totals = | $724.51 | $782.7857 | $782.79 | $782.85 | $782.80 | |