| 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 | $205.53 | 10.334% | $226.7695 | $226.77 | $226.75 | $226.80 |
| Purchase #2 | $82.63 | 4.461% | $86.3161 | $86.32 | $86.30 | $86.30 |
| Purchase #3 | $10.61 | 13.217% | $12.0123 | $12.01 | $12.00 | $12.00 |
| Purchase #4 | $18.86 | 5.322% | $19.8637 | $19.86 | $19.85 | $19.90 |
| Purchase #5 | $48.26 | 9.751% | $52.9658 | $52.97 | $52.95 | $53.00 |
| Purchase #6 | $74.64 | 11.607% | $83.3035 | $83.30 | $83.30 | $83.30 |
| Purchase #7 | $248.40 | 7.648% | $267.3976 | $267.40 | $267.40 | $267.40 |
| 7 purchase totals = | $688.93 | $748.6285 | $748.63 | $748.55 | $748.70 | |