| 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 | $205.63 | 3.734% | $213.3082 | $213.31 | $213.30 | $213.30 |
| Purchase #2 | $59.62 | 10.290% | $65.7549 | $65.75 | $65.75 | $65.80 |
| Purchase #3 | $117.35 | 4.407% | $122.5216 | $122.52 | $122.50 | $122.50 |
| Purchase #4 | $133.46 | 3.617% | $138.2872 | $138.29 | $138.30 | $138.30 |
| Purchase #5 | $48.46 | 9.286% | $52.96 | $52.96 | $52.95 | $53.00 |
| Purchase #6 | $128.55 | 12.343% | $144.4169 | $144.42 | $144.40 | $144.40 |
| Purchase #7 | $136.56 | 12.282% | $153.3323 | $153.33 | $153.35 | $153.30 |
| 7 purchase totals = | $829.63 | $890.5811 | $890.58 | $890.55 | $890.60 | |