| 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 | $68.98 | 8.236% | $74.6612 | $74.66 | $74.65 | $74.70 |
| Purchase #2 | $76.61 | 3.542% | $79.3235 | $79.32 | $79.30 | $79.30 |
| Purchase #3 | $39.84 | 6.453% | $42.4109 | $42.41 | $42.40 | $42.40 |
| Purchase #4 | $185.66 | 3.503% | $192.1637 | $192.16 | $192.15 | $192.20 |
| Purchase #5 | $75.88 | 8.514% | $82.3404 | $82.34 | $82.35 | $82.30 |
| Purchase #6 | $32.35 | 3.470% | $33.4725 | $33.47 | $33.45 | $33.50 |
| Purchase #7 | $86.68 | 10.280% | $95.5907 | $95.59 | $95.60 | $95.60 |
| 7 purchase totals = | $566.00 | $599.9629 | $599.95 | $599.90 | $600.00 | |