| 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 | $208.74 | 3.307% | $215.643 | $215.64 | $215.65 | $215.60 |
| Purchase #2 | $85.81 | 8.768% | $93.3338 | $93.33 | $93.35 | $93.30 |
| Purchase #3 | $182.77 | 6.848% | $195.2861 | $195.29 | $195.30 | $195.30 |
| Purchase #4 | $185.95 | 13.440% | $210.9417 | $210.94 | $210.95 | $210.90 |
| Purchase #5 | $84.48 | 8.616% | $91.7588 | $91.76 | $91.75 | $91.80 |
| Purchase #6 | $6.64 | 11.610% | $7.4109 | $7.41 | $7.40 | $7.40 |
| Purchase #7 | $111.51 | 4.350% | $116.3607 | $116.36 | $116.35 | $116.40 |
| 7 purchase totals = | $865.90 | $930.7350 | $930.73 | $930.75 | $930.70 | |