| 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 | $50.85 | 13.745% | $57.8393 | $57.84 | $57.85 | $57.80 |
| Purchase #2 | $184.99 | 13.433% | $209.8397 | $209.84 | $209.85 | $209.80 |
| Purchase #3 | $219.56 | 3.374% | $226.968 | $226.97 | $226.95 | $227.00 |
| Purchase #4 | $153.56 | 13.652% | $174.524 | $174.52 | $174.50 | $174.50 |
| Purchase #5 | $144.58 | 9.124% | $157.7715 | $157.77 | $157.75 | $157.80 |
| Purchase #6 | $142.44 | 12.523% | $160.2778 | $160.28 | $160.30 | $160.30 |
| Purchase #7 | $245.92 | 10.502% | $271.7465 | $271.75 | $271.75 | $271.70 |
| 7 purchase totals = | $1,141.90 | $1,258.9668 | $1,258.97 | $1,258.95 | $1,258.90 | |