| 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 | $66.99 | 8.874% | $72.9347 | $72.93 | $72.95 | $72.90 |
| Purchase #2 | $58.95 | 7.655% | $63.4626 | $63.46 | $63.45 | $63.50 |
| Purchase #3 | $166.58 | 5.611% | $175.9268 | $175.93 | $175.95 | $175.90 |
| Purchase #4 | $22.63 | 3.150% | $23.3428 | $23.34 | $23.35 | $23.30 |
| Purchase #5 | $82.73 | 5.213% | $87.0427 | $87.04 | $87.05 | $87.00 |
| Purchase #6 | $138.27 | 10.570% | $152.8851 | $152.89 | $152.90 | $152.90 |
| Purchase #7 | $141.84 | 9.549% | $155.3843 | $155.38 | $155.40 | $155.40 |
| 7 purchase totals = | $677.99 | $730.9790 | $730.97 | $731.05 | $730.90 | |