| 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 | $241.56 | 5.806% | $255.585 | $255.59 | $255.60 | $255.60 |
| Purchase #2 | $137.59 | 8.638% | $149.475 | $149.48 | $149.50 | $149.50 |
| Purchase #3 | $154.34 | 5.820% | $163.3226 | $163.32 | $163.30 | $163.30 |
| Purchase #4 | $23.64 | 13.103% | $26.7375 | $26.74 | $26.75 | $26.70 |
| Purchase #5 | $100.30 | 5.823% | $106.1405 | $106.14 | $106.15 | $106.10 |
| Purchase #6 | $76.89 | 10.285% | $84.7981 | $84.80 | $84.80 | $84.80 |
| Purchase #7 | $135.73 | 4.319% | $141.5922 | $141.59 | $141.60 | $141.60 |
| 7 purchase totals = | $870.05 | $927.6509 | $927.66 | $927.70 | $927.60 | |