| 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 | $23.98 | 11.408% | $26.7156 | $26.72 | $26.70 | $26.70 |
| Purchase #2 | $136.28 | 5.298% | $143.5001 | $143.50 | $143.50 | $143.50 |
| Purchase #3 | $65.52 | 12.534% | $73.7323 | $73.73 | $73.75 | $73.70 |
| Purchase #4 | $193.99 | 13.328% | $219.845 | $219.85 | $219.85 | $219.80 |
| Purchase #5 | $144.36 | 12.448% | $162.3299 | $162.33 | $162.35 | $162.30 |
| Purchase #6 | $64.88 | 7.241% | $69.578 | $69.58 | $69.60 | $69.60 |
| Purchase #7 | $242.33 | 11.700% | $270.6826 | $270.68 | $270.70 | $270.70 |
| 7 purchase totals = | $871.34 | $966.3835 | $966.39 | $966.45 | $966.30 | |