| 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 | $235.27 | 8.759% | $255.8773 | $255.88 | $255.90 | $255.90 |
| Purchase #2 | $73.25 | 3.310% | $75.6746 | $75.67 | $75.65 | $75.70 |
| Purchase #3 | $104.85 | 10.555% | $115.9169 | $115.92 | $115.90 | $115.90 |
| Purchase #4 | $186.93 | 7.465% | $200.8843 | $200.88 | $200.90 | $200.90 |
| Purchase #5 | $75.68 | 7.212% | $81.138 | $81.14 | $81.15 | $81.10 |
| Purchase #6 | $165.64 | 9.600% | $181.5414 | $181.54 | $181.55 | $181.50 |
| Purchase #7 | $35.43 | 3.751% | $36.759 | $36.76 | $36.75 | $36.80 |
| 7 purchase totals = | $877.05 | $947.7915 | $947.79 | $947.80 | $947.80 | |