| 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 | $86.99 | 8.276% | $94.1893 | $94.19 | $94.20 | $94.20 |
| Purchase #2 | $7.73 | 3.336% | $7.9879 | $7.99 | $8.00 | $8.00 |
| Purchase #3 | $6.68 | 8.860% | $7.2718 | $7.27 | $7.25 | $7.30 |
| Purchase #4 | $124.80 | 6.247% | $132.5963 | $132.60 | $132.60 | $132.60 |
| Purchase #5 | $171.53 | 7.429% | $184.273 | $184.27 | $184.25 | $184.30 |
| Purchase #6 | $24.40 | 10.327% | $26.9198 | $26.92 | $26.90 | $26.90 |
| Purchase #7 | $8.82 | 5.592% | $9.3132 | $9.31 | $9.30 | $9.30 |
| 7 purchase totals = | $430.95 | $462.5513 | $462.55 | $462.50 | $462.60 | |