| 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 | $126.33 | 8.717% | $137.3422 | $137.34 | $137.35 | $137.30 |
| Purchase #2 | $175.59 | 5.322% | $184.9349 | $184.93 | $184.95 | $184.90 |
| Purchase #3 | $49.78 | 9.658% | $54.5878 | $54.59 | $54.60 | $54.60 |
| Purchase #4 | $216.70 | 5.175% | $227.9142 | $227.91 | $227.90 | $227.90 |
| Purchase #5 | $214.84 | 7.801% | $231.5997 | $231.60 | $231.60 | $231.60 |
| Purchase #6 | $111.93 | 5.727% | $118.3402 | $118.34 | $118.35 | $118.30 |
| Purchase #7 | $84.53 | 13.523% | $95.961 | $95.96 | $95.95 | $96.00 |
| 7 purchase totals = | $979.70 | $1,050.6800 | $1,050.67 | $1,050.70 | $1,050.60 | |