| 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 | $157.82 | 6.363% | $167.8621 | $167.86 | $167.85 | $167.90 |
| Purchase #2 | $68.71 | 7.346% | $73.7574 | $73.76 | $73.75 | $73.80 |
| Purchase #3 | $29.98 | 13.308% | $33.9697 | $33.97 | $33.95 | $34.00 |
| Purchase #4 | $67.58 | 9.523% | $74.0156 | $74.02 | $74.00 | $74.00 |
| Purchase #5 | $151.94 | 9.386% | $166.2011 | $166.20 | $166.20 | $166.20 |
| Purchase #6 | $235.51 | 3.510% | $243.7764 | $243.78 | $243.80 | $243.80 |
| Purchase #7 | $234.48 | 12.104% | $262.8615 | $262.86 | $262.85 | $262.90 |
| 7 purchase totals = | $946.02 | $1,022.4438 | $1,022.45 | $1,022.40 | $1,022.60 | |