| 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 | $98.95 | 4.822% | $103.7214 | $103.72 | $103.70 | $103.70 |
| Purchase #2 | $234.29 | 11.577% | $261.4138 | $261.41 | $261.40 | $261.40 |
| Purchase #3 | $8.30 | 5.280% | $8.7382 | $8.74 | $8.75 | $8.70 |
| Purchase #4 | $137.59 | 13.596% | $156.2967 | $156.30 | $156.30 | $156.30 |
| Purchase #5 | $215.96 | 12.859% | $243.7303 | $243.73 | $243.75 | $243.70 |
| Purchase #6 | $55.53 | 8.541% | $60.2728 | $60.27 | $60.25 | $60.30 |
| Purchase #7 | $93.45 | 3.188% | $96.4292 | $96.43 | $96.45 | $96.40 |
| 7 purchase totals = | $844.07 | $930.6024 | $930.60 | $930.60 | $930.50 | |