| 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 | $75.96 | 3.161% | $78.3611 | $78.36 | $78.35 | $78.40 |
| Purchase #2 | $44.56 | 11.421% | $49.6492 | $49.65 | $49.65 | $49.60 |
| Purchase #3 | $118.61 | 3.663% | $122.9547 | $122.95 | $122.95 | $123.00 |
| Purchase #4 | $136.35 | 5.172% | $143.402 | $143.40 | $143.40 | $143.40 |
| Purchase #5 | $75.31 | 6.566% | $80.2549 | $80.25 | $80.25 | $80.30 |
| Purchase #6 | $109.78 | 12.555% | $123.5629 | $123.56 | $123.55 | $123.60 |
| Purchase #7 | $135.53 | 8.799% | $147.4553 | $147.46 | $147.45 | $147.50 |
| 7 purchase totals = | $696.10 | $745.6401 | $745.63 | $745.60 | $745.80 | |