| 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 | $248.71 | 8.813% | $270.6288 | $270.63 | $270.65 | $270.60 |
| Purchase #2 | $82.47 | 3.217% | $85.1231 | $85.12 | $85.10 | $85.10 |
| Purchase #3 | $247.82 | 6.516% | $263.968 | $263.97 | $263.95 | $264.00 |
| Purchase #4 | $44.46 | 7.515% | $47.8012 | $47.80 | $47.80 | $47.80 |
| Purchase #5 | $96.26 | 3.225% | $99.3644 | $99.36 | $99.35 | $99.40 |
| Purchase #6 | $186.80 | 8.775% | $203.1917 | $203.19 | $203.20 | $203.20 |
| Purchase #7 | $172.25 | 13.329% | $195.2092 | $195.21 | $195.20 | $195.20 |
| 7 purchase totals = | $1,078.77 | $1,165.2864 | $1,165.28 | $1,165.25 | $1,165.30 | |