| 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 | $34.38 | 3.370% | $35.5386 | $35.54 | $35.55 | $35.50 |
| Purchase #2 | $71.52 | 5.379% | $75.3671 | $75.37 | $75.35 | $75.40 |
| Purchase #3 | $35.93 | 7.188% | $38.5126 | $38.51 | $38.50 | $38.50 |
| Purchase #4 | $192.42 | 4.475% | $201.0308 | $201.03 | $201.05 | $201.00 |
| Purchase #5 | $65.31 | 6.373% | $69.4722 | $69.47 | $69.45 | $69.50 |
| Purchase #6 | $247.33 | 7.476% | $265.8204 | $265.82 | $265.80 | $265.80 |
| Purchase #7 | $212.30 | 11.820% | $237.3939 | $237.39 | $237.40 | $237.40 |
| 7 purchase totals = | $859.19 | $923.1356 | $923.13 | $923.10 | $923.10 | |