| 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 | $66.68 | 10.397% | $73.6127 | $73.61 | $73.60 | $73.60 |
| Purchase #2 | $208.51 | 3.150% | $215.0781 | $215.08 | $215.10 | $215.10 |
| Purchase #3 | $228.87 | 8.415% | $248.1294 | $248.13 | $248.15 | $248.10 |
| Purchase #4 | $105.95 | 10.578% | $117.1574 | $117.16 | $117.15 | $117.20 |
| Purchase #5 | $184.63 | 9.846% | $202.8087 | $202.81 | $202.80 | $202.80 |
| Purchase #6 | $57.30 | 13.754% | $65.181 | $65.18 | $65.20 | $65.20 |
| Purchase #7 | $213.62 | 5.752% | $225.9074 | $225.91 | $225.90 | $225.90 |
| 7 purchase totals = | $1,065.56 | $1,147.8747 | $1,147.88 | $1,147.90 | $1,147.90 | |