| 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 | $74.27 | 11.768% | $83.0101 | $83.01 | $83.00 | $83.00 |
| Purchase #2 | $216.33 | 3.637% | $224.1979 | $224.20 | $224.20 | $224.20 |
| Purchase #3 | $104.88 | 12.265% | $117.7435 | $117.74 | $117.75 | $117.70 |
| Purchase #4 | $5.64 | 5.158% | $5.9309 | $5.93 | $5.95 | $5.90 |
| Purchase #5 | $26.52 | 13.399% | $30.0734 | $30.07 | $30.05 | $30.10 |
| Purchase #6 | $84.64 | 3.584% | $87.6735 | $87.67 | $87.65 | $87.70 |
| Purchase #7 | $101.95 | 5.386% | $107.441 | $107.44 | $107.45 | $107.40 |
| 7 purchase totals = | $614.23 | $656.0703 | $656.06 | $656.05 | $656.00 | |