| 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 | $47.70 | 4.662% | $49.9238 | $49.92 | $49.90 | $49.90 |
| Purchase #2 | $64.58 | 13.648% | $73.3939 | $73.39 | $73.40 | $73.40 |
| Purchase #3 | $193.30 | 11.730% | $215.9741 | $215.97 | $215.95 | $216.00 |
| Purchase #4 | $101.39 | 9.628% | $111.1518 | $111.15 | $111.15 | $111.20 |
| Purchase #5 | $244.87 | 7.207% | $262.5178 | $262.52 | $262.50 | $262.50 |
| Purchase #6 | $195.50 | 5.853% | $206.9426 | $206.94 | $206.95 | $206.90 |
| Purchase #7 | $169.40 | 7.856% | $182.7081 | $182.71 | $182.70 | $182.70 |
| 7 purchase totals = | $1,016.74 | $1,102.6121 | $1,102.60 | $1,102.55 | $1,102.60 | |