| 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 | $146.54 | 6.255% | $155.7061 | $155.71 | $155.70 | $155.70 |
| Purchase #2 | $72.93 | 4.312% | $76.0747 | $76.07 | $76.05 | $76.10 |
| Purchase #3 | $197.53 | 4.234% | $205.8934 | $205.89 | $205.90 | $205.90 |
| Purchase #4 | $233.32 | 12.529% | $262.5527 | $262.55 | $262.55 | $262.60 |
| Purchase #5 | $170.44 | 13.394% | $193.2687 | $193.27 | $193.25 | $193.30 |
| Purchase #6 | $73.99 | 6.472% | $78.7786 | $78.78 | $78.80 | $78.80 |
| Purchase #7 | $187.52 | 7.665% | $201.8934 | $201.89 | $201.90 | $201.90 |
| 7 purchase totals = | $1,082.27 | $1,174.1676 | $1,174.16 | $1,174.15 | $1,174.30 | |