| 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 | $76.40 | 12.632% | $86.0508 | $86.05 | $86.05 | $86.10 |
| Purchase #2 | $86.63 | 13.802% | $98.5867 | $98.59 | $98.60 | $98.60 |
| Purchase #3 | $195.78 | 5.622% | $206.7868 | $206.79 | $206.80 | $206.80 |
| Purchase #4 | $59.81 | 13.573% | $67.928 | $67.93 | $67.95 | $67.90 |
| Purchase #5 | $91.74 | 8.515% | $99.5517 | $99.55 | $99.55 | $99.60 |
| Purchase #6 | $84.40 | 13.270% | $95.5999 | $95.60 | $95.60 | $95.60 |
| Purchase #7 | $68.26 | 11.626% | $76.1959 | $76.20 | $76.20 | $76.20 |
| 7 purchase totals = | $663.02 | $730.6998 | $730.71 | $730.75 | $730.80 | |