| 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 | $85.79 | 6.564% | $91.4213 | $91.42 | $91.40 | $91.40 |
| Purchase #2 | $34.57 | 11.585% | $38.5749 | $38.57 | $38.55 | $38.60 |
| Purchase #3 | $182.42 | 5.476% | $192.4093 | $192.41 | $192.40 | $192.40 |
| Purchase #4 | $239.63 | 11.310% | $266.7322 | $266.73 | $266.75 | $266.70 |
| Purchase #5 | $231.46 | 7.394% | $248.5742 | $248.57 | $248.55 | $248.60 |
| Purchase #6 | $17.95 | 6.274% | $19.0762 | $19.08 | $19.10 | $19.10 |
| Purchase #7 | $94.65 | 3.266% | $97.7413 | $97.74 | $97.75 | $97.70 |
| 7 purchase totals = | $886.47 | $954.5294 | $954.52 | $954.50 | $954.50 | |