| 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 | $79.85 | 3.449% | $82.604 | $82.60 | $82.60 | $82.60 |
| Purchase #2 | $73.56 | 5.687% | $77.7434 | $77.74 | $77.75 | $77.70 |
| Purchase #3 | $10.92 | 12.342% | $12.2677 | $12.27 | $12.25 | $12.30 |
| Purchase #4 | $100.93 | 9.685% | $110.7051 | $110.71 | $110.70 | $110.70 |
| Purchase #5 | $154.93 | 10.295% | $170.88 | $170.88 | $170.90 | $170.90 |
| Purchase #6 | $205.95 | 6.181% | $218.6798 | $218.68 | $218.70 | $218.70 |
| Purchase #7 | $221.35 | 10.111% | $243.7307 | $243.73 | $243.75 | $243.70 |
| 7 purchase totals = | $847.49 | $916.6107 | $916.61 | $916.65 | $916.60 | |