| 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 | $51.43 | 7.866% | $55.4755 | $55.48 | $55.50 | $55.50 |
| Purchase #2 | $119.60 | 5.843% | $126.5882 | $126.59 | $126.60 | $126.60 |
| Purchase #3 | $159.29 | 11.332% | $177.3407 | $177.34 | $177.35 | $177.30 |
| Purchase #4 | $61.49 | 4.814% | $64.4501 | $64.45 | $64.45 | $64.50 |
| Purchase #5 | $86.81 | 13.418% | $98.4582 | $98.46 | $98.45 | $98.50 |
| Purchase #6 | $197.68 | 8.810% | $215.0956 | $215.10 | $215.10 | $215.10 |
| Purchase #7 | $114.77 | 7.411% | $123.2756 | $123.28 | $123.30 | $123.30 |
| 7 purchase totals = | $791.07 | $860.6839 | $860.70 | $860.75 | $860.80 | |