| 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 | $106.95 | 3.533% | $110.7285 | $110.73 | $110.75 | $110.70 |
| Purchase #2 | $140.27 | 5.323% | $147.7366 | $147.74 | $147.75 | $147.70 |
| Purchase #3 | $45.34 | 11.594% | $50.5967 | $50.60 | $50.60 | $50.60 |
| Purchase #4 | $50.25 | 13.527% | $57.0473 | $57.05 | $57.05 | $57.00 |
| Purchase #5 | $221.76 | 6.232% | $235.5801 | $235.58 | $235.60 | $235.60 |
| Purchase #6 | $58.79 | 5.477% | $62.0099 | $62.01 | $62.00 | $62.00 |
| Purchase #7 | $65.55 | 10.652% | $72.5324 | $72.53 | $72.55 | $72.50 |
| 7 purchase totals = | $688.91 | $736.2315 | $736.24 | $736.30 | $736.10 | |