| 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 | $111.36 | 11.768% | $124.4648 | $124.46 | $124.45 | $124.50 |
| Purchase #2 | $61.54 | 13.752% | $70.003 | $70.00 | $70.00 | $70.00 |
| Purchase #3 | $55.90 | 11.781% | $62.4856 | $62.49 | $62.50 | $62.50 |
| Purchase #4 | $143.28 | 8.496% | $155.4531 | $155.45 | $155.45 | $155.50 |
| Purchase #5 | $182.68 | 10.145% | $201.2129 | $201.21 | $201.20 | $201.20 |
| Purchase #6 | $192.32 | 6.826% | $205.4478 | $205.45 | $205.45 | $205.40 |
| Purchase #7 | $118.85 | 12.264% | $133.4258 | $133.43 | $133.45 | $133.40 |
| 7 purchase totals = | $865.93 | $952.4930 | $952.49 | $952.50 | $952.50 | |