| 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 | $247.43 | 8.363% | $268.1226 | $268.12 | $268.10 | $268.10 |
| Purchase #2 | $208.40 | 8.236% | $225.5638 | $225.56 | $225.55 | $225.60 |
| Purchase #3 | $25.41 | 6.191% | $26.9831 | $26.98 | $27.00 | $27.00 |
| Purchase #4 | $157.71 | 12.234% | $177.0042 | $177.00 | $177.00 | $177.00 |
| Purchase #5 | $43.44 | 5.559% | $45.8548 | $45.85 | $45.85 | $45.90 |
| Purchase #6 | $37.70 | 3.444% | $38.9984 | $39.00 | $39.00 | $39.00 |
| Purchase #7 | $172.85 | 8.130% | $186.9027 | $186.90 | $186.90 | $186.90 |
| 7 purchase totals = | $892.94 | $969.4296 | $969.41 | $969.40 | $969.50 | |