| 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 | $83.82 | 3.713% | $86.9322 | $86.93 | $86.95 | $86.90 |
| Purchase #2 | $53.26 | 5.400% | $56.136 | $56.14 | $56.15 | $56.10 |
| Purchase #3 | $177.49 | 5.563% | $187.3638 | $187.36 | $187.35 | $187.40 |
| Purchase #4 | $63.76 | 6.780% | $68.0829 | $68.08 | $68.10 | $68.10 |
| Purchase #5 | $69.87 | 5.304% | $73.5759 | $73.58 | $73.60 | $73.60 |
| Purchase #6 | $127.54 | 3.618% | $132.1544 | $132.15 | $132.15 | $132.20 |
| Purchase #7 | $58.56 | 3.814% | $60.7935 | $60.79 | $60.80 | $60.80 |
| 7 purchase totals = | $634.30 | $665.0387 | $665.03 | $665.10 | $665.10 | |