| 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 | $169.85 | 4.840% | $178.0707 | $178.07 | $178.05 | $178.10 |
| Purchase #2 | $213.64 | 10.488% | $236.0466 | $236.05 | $236.05 | $236.00 |
| Purchase #3 | $201.81 | 9.168% | $220.3119 | $220.31 | $220.30 | $220.30 |
| Purchase #4 | $67.91 | 13.595% | $77.1424 | $77.14 | $77.15 | $77.10 |
| Purchase #5 | $60.70 | 7.146% | $65.0376 | $65.04 | $65.05 | $65.00 |
| Purchase #6 | $7.70 | 9.800% | $8.4546 | $8.45 | $8.45 | $8.50 |
| Purchase #7 | $248.76 | 9.801% | $273.141 | $273.14 | $273.15 | $273.10 |
| 7 purchase totals = | $970.37 | $1,058.2048 | $1,058.20 | $1,058.20 | $1,058.10 | |