| 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 | $224.70 | 11.818% | $251.255 | $251.26 | $251.25 | $251.30 |
| Purchase #2 | $71.79 | 10.396% | $79.2533 | $79.25 | $79.25 | $79.30 |
| Purchase #3 | $11.53 | 11.469% | $12.8524 | $12.85 | $12.85 | $12.90 |
| Purchase #4 | $195.26 | 7.510% | $209.924 | $209.92 | $209.90 | $209.90 |
| Purchase #5 | $92.84 | 3.378% | $95.9761 | $95.98 | $96.00 | $96.00 |
| Purchase #6 | $29.69 | 9.671% | $32.5613 | $32.56 | $32.55 | $32.60 |
| Purchase #7 | $154.59 | 12.308% | $173.6169 | $173.62 | $173.60 | $173.60 |
| 7 purchase totals = | $780.40 | $855.4390 | $855.44 | $855.40 | $855.60 | |