| 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 | $110.93 | 12.316% | $124.5921 | $124.59 | $124.60 | $124.60 |
| Purchase #2 | $62.52 | 3.348% | $64.6132 | $64.61 | $64.60 | $64.60 |
| Purchase #3 | $248.83 | 10.599% | $275.2035 | $275.20 | $275.20 | $275.20 |
| Purchase #4 | $44.40 | 3.489% | $45.9491 | $45.95 | $45.95 | $45.90 |
| Purchase #5 | $188.67 | 9.616% | $206.8125 | $206.81 | $206.80 | $206.80 |
| Purchase #6 | $174.93 | 4.863% | $183.4368 | $183.44 | $183.45 | $183.40 |
| Purchase #7 | $200.53 | 7.548% | $215.666 | $215.67 | $215.65 | $215.70 |
| 7 purchase totals = | $1,030.81 | $1,116.2732 | $1,116.27 | $1,116.25 | $1,116.20 | |