| 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 | $33.46 | 9.366% | $36.5939 | $36.59 | $36.60 | $36.60 |
| Purchase #2 | $106.93 | 12.747% | $120.5604 | $120.56 | $120.55 | $120.60 |
| Purchase #3 | $234.75 | 9.717% | $257.5607 | $257.56 | $257.55 | $257.60 |
| Purchase #4 | $111.60 | 12.221% | $125.2386 | $125.24 | $125.25 | $125.20 |
| Purchase #5 | $38.56 | 4.504% | $40.2967 | $40.30 | $40.30 | $40.30 |
| Purchase #6 | $194.50 | 9.479% | $212.9367 | $212.94 | $212.95 | $212.90 |
| Purchase #7 | $243.36 | 13.387% | $275.9386 | $275.94 | $275.95 | $275.90 |
| 7 purchase totals = | $963.16 | $1,069.1256 | $1,069.13 | $1,069.15 | $1,069.10 | |