| 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 | $51.73 | 9.657% | $56.7256 | $56.73 | $56.75 | $56.70 |
| Purchase #2 | $96.27 | 4.146% | $100.2614 | $100.26 | $100.25 | $100.30 |
| Purchase #3 | $72.39 | 3.293% | $74.7738 | $74.77 | $74.75 | $74.80 |
| Purchase #4 | $221.68 | 13.263% | $251.0814 | $251.08 | $251.10 | $251.10 |
| Purchase #5 | $227.52 | 12.863% | $256.7859 | $256.79 | $256.80 | $256.80 |
| Purchase #6 | $126.69 | 4.154% | $131.9527 | $131.95 | $131.95 | $132.00 |
| Purchase #7 | $203.28 | 9.543% | $222.679 | $222.68 | $222.70 | $222.70 |
| 7 purchase totals = | $999.56 | $1,094.2598 | $1,094.26 | $1,094.30 | $1,094.40 | |