| 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 | $79.34 | 3.597% | $82.1939 | $82.19 | $82.20 | $82.20 |
| Purchase #2 | $178.31 | 13.303% | $202.0306 | $202.03 | $202.05 | $202.00 |
| Purchase #3 | $32.31 | 4.622% | $33.8034 | $33.80 | $33.80 | $33.80 |
| Purchase #4 | $169.79 | 3.833% | $176.2981 | $176.30 | $176.30 | $176.30 |
| Purchase #5 | $145.30 | 6.846% | $155.2472 | $155.25 | $155.25 | $155.20 |
| Purchase #6 | $72.50 | 10.422% | $80.056 | $80.06 | $80.05 | $80.10 |
| Purchase #7 | $103.28 | 8.843% | $112.4131 | $112.41 | $112.40 | $112.40 |
| 7 purchase totals = | $780.83 | $842.0423 | $842.04 | $842.05 | $842.00 | |