| 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 | $154.36 | 9.500% | $169.0242 | $169.02 | $169.00 | $169.00 |
| Purchase #2 | $80.94 | 6.801% | $86.4447 | $86.44 | $86.45 | $86.40 |
| Purchase #3 | $53.98 | 7.873% | $58.2298 | $58.23 | $58.25 | $58.20 |
| Purchase #4 | $66.78 | 7.537% | $71.8132 | $71.81 | $71.80 | $71.80 |
| Purchase #5 | $220.62 | 12.221% | $247.582 | $247.58 | $247.60 | $247.60 |
| Purchase #6 | $16.88 | 8.436% | $18.304 | $18.30 | $18.30 | $18.30 |
| Purchase #7 | $247.63 | 7.119% | $265.2588 | $265.26 | $265.25 | $265.30 |
| 7 purchase totals = | $841.19 | $916.6567 | $916.64 | $916.65 | $916.60 | |