| 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 | $120.76 | 12.642% | $136.0265 | $136.03 | $136.05 | $136.00 |
| Purchase #2 | $113.58 | 13.234% | $128.6112 | $128.61 | $128.60 | $128.60 |
| Purchase #3 | $132.26 | 5.195% | $139.1309 | $139.13 | $139.15 | $139.10 |
| Purchase #4 | $202.64 | 9.563% | $222.0185 | $222.02 | $222.00 | $222.00 |
| Purchase #5 | $71.59 | 10.447% | $79.069 | $79.07 | $79.05 | $79.10 |
| Purchase #6 | $141.45 | 4.831% | $148.2834 | $148.28 | $148.30 | $148.30 |
| Purchase #7 | $12.41 | 13.658% | $14.105 | $14.11 | $14.10 | $14.10 |
| 7 purchase totals = | $794.69 | $867.2445 | $867.25 | $867.25 | $867.20 | |