| 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 | $244.87 | 7.430% | $263.0638 | $263.06 | $263.05 | $263.10 |
| Purchase #2 | $68.75 | 12.207% | $77.1423 | $77.14 | $77.15 | $77.10 |
| Purchase #3 | $103.30 | 5.153% | $108.623 | $108.62 | $108.60 | $108.60 |
| Purchase #4 | $167.72 | 12.522% | $188.7219 | $188.72 | $188.70 | $188.70 |
| Purchase #5 | $85.94 | 3.503% | $88.9505 | $88.95 | $88.95 | $89.00 |
| Purchase #6 | $197.54 | 3.467% | $204.3887 | $204.39 | $204.40 | $204.40 |
| Purchase #7 | $9.39 | 11.802% | $10.4982 | $10.50 | $10.50 | $10.50 |
| 7 purchase totals = | $877.51 | $941.3884 | $941.38 | $941.35 | $941.40 | |