| 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 | $87.48 | 7.465% | $94.0104 | $94.01 | $94.00 | $94.00 |
| Purchase #2 | $40.96 | 6.576% | $43.6535 | $43.65 | $43.65 | $43.70 |
| Purchase #3 | $221.69 | 12.775% | $250.0109 | $250.01 | $250.00 | $250.00 |
| Purchase #4 | $123.62 | 7.868% | $133.3464 | $133.35 | $133.35 | $133.30 |
| Purchase #5 | $11.68 | 8.580% | $12.6821 | $12.68 | $12.70 | $12.70 |
| Purchase #6 | $74.56 | 13.502% | $84.6271 | $84.63 | $84.65 | $84.60 |
| Purchase #7 | $244.42 | 5.870% | $258.7675 | $258.77 | $258.75 | $258.80 |
| 7 purchase totals = | $804.41 | $877.0979 | $877.10 | $877.10 | $877.10 | |