| 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 | $66.83 | 10.604% | $73.9167 | $73.92 | $73.90 | $73.90 |
| Purchase #2 | $126.72 | 7.222% | $135.8717 | $135.87 | $135.85 | $135.90 |
| Purchase #3 | $197.79 | 7.721% | $213.0614 | $213.06 | $213.05 | $213.10 |
| Purchase #4 | $206.79 | 11.575% | $230.7259 | $230.73 | $230.75 | $230.70 |
| Purchase #5 | $117.86 | 11.738% | $131.6944 | $131.69 | $131.70 | $131.70 |
| Purchase #6 | $249.97 | 6.830% | $267.043 | $267.04 | $267.05 | $267.00 |
| Purchase #7 | $103.82 | 13.317% | $117.6457 | $117.65 | $117.65 | $117.60 |
| 7 purchase totals = | $1,069.78 | $1,169.9588 | $1,169.96 | $1,169.95 | $1,169.90 | |