| 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 | $89.80 | 4.460% | $93.8051 | $93.81 | $93.80 | $93.80 |
| Purchase #2 | $131.75 | 12.207% | $147.8327 | $147.83 | $147.85 | $147.80 |
| Purchase #3 | $24.37 | 5.351% | $25.674 | $25.67 | $25.65 | $25.70 |
| Purchase #4 | $208.62 | 12.129% | $233.9235 | $233.92 | $233.90 | $233.90 |
| Purchase #5 | $133.47 | 13.186% | $151.0694 | $151.07 | $151.05 | $151.10 |
| Purchase #6 | $234.81 | 5.324% | $247.3113 | $247.31 | $247.30 | $247.30 |
| Purchase #7 | $150.65 | 4.624% | $157.6161 | $157.62 | $157.60 | $157.60 |
| 7 purchase totals = | $973.47 | $1,057.2321 | $1,057.23 | $1,057.15 | $1,057.20 | |