| 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 | $55.60 | 4.177% | $57.9224 | $57.92 | $57.90 | $57.90 |
| Purchase #2 | $220.86 | 13.511% | $250.7004 | $250.70 | $250.70 | $250.70 |
| Purchase #3 | $159.92 | 3.479% | $165.4836 | $165.48 | $165.50 | $165.50 |
| Purchase #4 | $101.39 | 5.650% | $107.1185 | $107.12 | $107.10 | $107.10 |
| Purchase #5 | $216.35 | 3.772% | $224.5107 | $224.51 | $224.50 | $224.50 |
| Purchase #6 | $148.55 | 10.165% | $163.6501 | $163.65 | $163.65 | $163.70 |
| Purchase #7 | $118.36 | 13.808% | $134.7031 | $134.70 | $134.70 | $134.70 |
| 7 purchase totals = | $1,021.03 | $1,104.0888 | $1,104.08 | $1,104.05 | $1,104.10 | |