| 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 | $49.35 | 5.858% | $52.2409 | $52.24 | $52.25 | $52.20 |
| Purchase #2 | $20.39 | 8.771% | $22.1784 | $22.18 | $22.20 | $22.20 |
| Purchase #3 | $77.27 | 6.215% | $82.0723 | $82.07 | $82.05 | $82.10 |
| Purchase #4 | $167.67 | 9.794% | $184.0916 | $184.09 | $184.10 | $184.10 |
| Purchase #5 | $124.96 | 6.675% | $133.3011 | $133.30 | $133.30 | $133.30 |
| Purchase #6 | $118.45 | 8.422% | $128.4259 | $128.43 | $128.45 | $128.40 |
| Purchase #7 | $181.53 | 12.384% | $204.0107 | $204.01 | $204.00 | $204.00 |
| 7 purchase totals = | $739.62 | $806.3209 | $806.32 | $806.35 | $806.30 | |