| 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 | $20.93 | 5.261% | $22.0311 | $22.03 | $22.05 | $22.00 |
| Purchase #2 | $51.83 | 10.168% | $57.1001 | $57.10 | $57.10 | $57.10 |
| Purchase #3 | $203.63 | 9.646% | $223.2721 | $223.27 | $223.25 | $223.30 |
| Purchase #4 | $152.25 | 13.153% | $172.2754 | $172.28 | $172.30 | $172.30 |
| Purchase #5 | $69.71 | 10.372% | $76.9403 | $76.94 | $76.95 | $76.90 |
| Purchase #6 | $94.27 | 3.829% | $97.8796 | $97.88 | $97.90 | $97.90 |
| Purchase #7 | $74.25 | 4.462% | $77.563 | $77.56 | $77.55 | $77.60 |
| 7 purchase totals = | $666.87 | $727.0616 | $727.06 | $727.10 | $727.10 | |