| 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 | $245.95 | 10.869% | $272.6823 | $272.68 | $272.70 | $272.70 |
| Purchase #2 | $209.47 | 4.681% | $219.2753 | $219.28 | $219.30 | $219.30 |
| Purchase #3 | $120.36 | 12.202% | $135.0463 | $135.05 | $135.05 | $135.00 |
| Purchase #4 | $7.29 | 10.655% | $8.0667 | $8.07 | $8.05 | $8.10 |
| Purchase #5 | $60.80 | 4.366% | $63.4545 | $63.45 | $63.45 | $63.50 |
| Purchase #6 | $246.47 | 8.697% | $267.9055 | $267.91 | $267.90 | $267.90 |
| Purchase #7 | $198.92 | 12.276% | $223.3394 | $223.34 | $223.35 | $223.30 |
| 7 purchase totals = | $1,089.26 | $1,189.7700 | $1,189.78 | $1,189.80 | $1,189.80 | |