| 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 | $155.97 | 9.813% | $171.2753 | $171.28 | $171.30 | $171.30 |
| Purchase #2 | $51.96 | 8.321% | $56.2836 | $56.28 | $56.30 | $56.30 |
| Purchase #3 | $76.52 | 6.211% | $81.2727 | $81.27 | $81.25 | $81.30 |
| Purchase #4 | $159.26 | 4.105% | $165.7976 | $165.80 | $165.80 | $165.80 |
| Purchase #5 | $65.70 | 10.668% | $72.7089 | $72.71 | $72.70 | $72.70 |
| Purchase #6 | $127.36 | 5.556% | $134.4361 | $134.44 | $134.45 | $134.40 |
| Purchase #7 | $164.62 | 4.447% | $171.9407 | $171.94 | $171.95 | $171.90 |
| 7 purchase totals = | $801.39 | $853.7149 | $853.72 | $853.75 | $853.70 | |