| 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 | $78.76 | 6.401% | $83.8014 | $83.80 | $83.80 | $83.80 |
| Purchase #2 | $195.58 | 3.709% | $202.8341 | $202.83 | $202.85 | $202.80 |
| Purchase #3 | $239.52 | 10.258% | $264.09 | $264.09 | $264.10 | $264.10 |
| Purchase #4 | $21.53 | 9.561% | $23.5885 | $23.59 | $23.60 | $23.60 |
| Purchase #5 | $202.52 | 13.215% | $229.283 | $229.28 | $229.30 | $229.30 |
| Purchase #6 | $172.88 | 7.612% | $186.0396 | $186.04 | $186.05 | $186.00 |
| Purchase #7 | $85.80 | 11.676% | $95.818 | $95.82 | $95.80 | $95.80 |
| 7 purchase totals = | $996.59 | $1,085.4546 | $1,085.45 | $1,085.50 | $1,085.40 | |