| 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 | $32.76 | 7.702% | $35.2832 | $35.28 | $35.30 | $35.30 |
| Purchase #2 | $203.37 | 5.865% | $215.2977 | $215.30 | $215.30 | $215.30 |
| Purchase #3 | $181.73 | 3.534% | $188.1523 | $188.15 | $188.15 | $188.20 |
| Purchase #4 | $146.52 | 9.696% | $160.7266 | $160.73 | $160.75 | $160.70 |
| Purchase #5 | $24.74 | 4.254% | $25.7924 | $25.79 | $25.80 | $25.80 |
| Purchase #6 | $5.42 | 13.221% | $6.1366 | $6.14 | $6.15 | $6.10 |
| Purchase #7 | $88.53 | 8.405% | $95.9709 | $95.97 | $95.95 | $96.00 |
| 7 purchase totals = | $683.07 | $727.3597 | $727.36 | $727.40 | $727.40 | |