| 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 | $56.52 | 3.103% | $58.2738 | $58.27 | $58.25 | $58.30 |
| Purchase #2 | $90.48 | 8.581% | $98.2441 | $98.24 | $98.25 | $98.20 |
| Purchase #3 | $6.86 | 10.224% | $7.5614 | $7.56 | $7.55 | $7.60 |
| Purchase #4 | $21.93 | 10.406% | $24.212 | $24.21 | $24.20 | $24.20 |
| Purchase #5 | $99.93 | 9.627% | $109.5503 | $109.55 | $109.55 | $109.60 |
| Purchase #6 | $23.50 | 13.671% | $26.7127 | $26.71 | $26.70 | $26.70 |
| Purchase #7 | $120.72 | 3.195% | $124.577 | $124.58 | $124.60 | $124.60 |
| 7 purchase totals = | $419.94 | $449.1313 | $449.12 | $449.10 | $449.20 | |