| 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 | $99.68 | 6.656% | $106.3147 | $106.31 | $106.30 | $106.30 |
| Purchase #2 | $231.68 | 7.324% | $248.6482 | $248.65 | $248.65 | $248.60 |
| Purchase #3 | $162.58 | 9.751% | $178.4332 | $178.43 | $178.45 | $178.40 |
| Purchase #4 | $248.89 | 9.272% | $271.9671 | $271.97 | $271.95 | $272.00 |
| Purchase #5 | $73.36 | 4.623% | $76.7514 | $76.75 | $76.75 | $76.80 |
| Purchase #6 | $7.78 | 4.178% | $8.105 | $8.11 | $8.10 | $8.10 |
| Purchase #7 | $188.71 | 11.808% | $210.9929 | $210.99 | $211.00 | $211.00 |
| 7 purchase totals = | $1,012.68 | $1,101.2125 | $1,101.21 | $1,101.20 | $1,101.20 | |