| 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 | $25.88 | 4.565% | $27.0614 | $27.06 | $27.05 | $27.10 |
| Purchase #2 | $173.99 | 12.115% | $195.0689 | $195.07 | $195.05 | $195.10 |
| Purchase #3 | $198.80 | 13.746% | $226.127 | $226.13 | $226.15 | $226.10 |
| Purchase #4 | $79.53 | 8.570% | $86.3457 | $86.35 | $86.35 | $86.30 |
| Purchase #5 | $126.88 | 10.791% | $140.5716 | $140.57 | $140.55 | $140.60 |
| Purchase #6 | $247.29 | 11.331% | $275.3104 | $275.31 | $275.30 | $275.30 |
| Purchase #7 | $152.66 | 7.372% | $163.9141 | $163.91 | $163.90 | $163.90 |
| 7 purchase totals = | $1,005.03 | $1,114.3991 | $1,114.40 | $1,114.35 | $1,114.40 | |