| 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 | $68.62 | 7.586% | $73.8255 | $73.83 | $73.85 | $73.80 |
| Purchase #2 | $172.32 | 12.318% | $193.5464 | $193.55 | $193.55 | $193.50 |
| Purchase #3 | $205.85 | 9.506% | $225.4181 | $225.42 | $225.40 | $225.40 |
| Purchase #4 | $226.34 | 12.461% | $254.5442 | $254.54 | $254.55 | $254.50 |
| Purchase #5 | $99.51 | 10.298% | $109.7575 | $109.76 | $109.75 | $109.80 |
| Purchase #6 | $182.91 | 4.844% | $191.7702 | $191.77 | $191.75 | $191.80 |
| Purchase #7 | $166.85 | 3.671% | $172.9751 | $172.98 | $173.00 | $173.00 |
| 7 purchase totals = | $1,122.40 | $1,221.8370 | $1,221.85 | $1,221.85 | $1,221.80 | |