| 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 | $66.93 | 10.411% | $73.8981 | $73.90 | $73.90 | $73.90 |
| Purchase #2 | $69.64 | 10.630% | $77.0427 | $77.04 | $77.05 | $77.00 |
| Purchase #3 | $211.97 | 11.716% | $236.8044 | $236.80 | $236.80 | $236.80 |
| Purchase #4 | $138.60 | 5.519% | $146.2493 | $146.25 | $146.25 | $146.20 |
| Purchase #5 | $195.90 | 11.801% | $219.0182 | $219.02 | $219.00 | $219.00 |
| Purchase #6 | $250.95 | 3.667% | $260.1523 | $260.15 | $260.15 | $260.20 |
| Purchase #7 | $165.69 | 4.564% | $173.2521 | $173.25 | $173.25 | $173.30 |
| 7 purchase totals = | $1,099.68 | $1,186.4171 | $1,186.41 | $1,186.40 | $1,186.40 | |