| 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 | $33.72 | 13.596% | $38.3046 | $38.30 | $38.30 | $38.30 |
| Purchase #2 | $221.77 | 11.634% | $247.5707 | $247.57 | $247.55 | $247.60 |
| Purchase #3 | $6.43 | 3.461% | $6.6525 | $6.65 | $6.65 | $6.70 |
| Purchase #4 | $216.33 | 3.390% | $223.6636 | $223.66 | $223.65 | $223.70 |
| Purchase #5 | $203.60 | 4.707% | $213.1835 | $213.18 | $213.20 | $213.20 |
| Purchase #6 | $13.66 | 4.753% | $14.3093 | $14.31 | $14.30 | $14.30 |
| Purchase #7 | $78.25 | 10.507% | $86.4717 | $86.47 | $86.45 | $86.50 |
| 7 purchase totals = | $773.76 | $830.1559 | $830.14 | $830.10 | $830.30 | |