| 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 | $68.27 | 7.605% | $73.4619 | $73.46 | $73.45 | $73.50 |
| Purchase #2 | $74.25 | 12.287% | $83.3731 | $83.37 | $83.35 | $83.40 |
| Purchase #3 | $244.84 | 9.830% | $268.9078 | $268.91 | $268.90 | $268.90 |
| Purchase #4 | $5.64 | 9.762% | $6.1906 | $6.19 | $6.20 | $6.20 |
| Purchase #5 | $26.73 | 6.840% | $28.5583 | $28.56 | $28.55 | $28.60 |
| Purchase #6 | $176.39 | 13.107% | $199.5094 | $199.51 | $199.50 | $199.50 |
| Purchase #7 | $41.40 | 6.460% | $44.0744 | $44.07 | $44.05 | $44.10 |
| 7 purchase totals = | $637.52 | $704.0755 | $704.07 | $704.00 | $704.20 | |