| 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 | $56.89 | 10.785% | $63.0256 | $63.03 | $63.05 | $63.00 |
| Purchase #2 | $135.88 | 3.430% | $140.5407 | $140.54 | $140.55 | $140.50 |
| Purchase #3 | $154.84 | 5.555% | $163.4414 | $163.44 | $163.45 | $163.40 |
| Purchase #4 | $233.58 | 5.575% | $246.6021 | $246.60 | $246.60 | $246.60 |
| Purchase #5 | $210.89 | 4.161% | $219.6651 | $219.67 | $219.65 | $219.70 |
| Purchase #6 | $129.44 | 5.465% | $136.5139 | $136.51 | $136.50 | $136.50 |
| Purchase #7 | $178.83 | 6.696% | $190.8045 | $190.80 | $190.80 | $190.80 |
| 7 purchase totals = | $1,100.35 | $1,160.5933 | $1,160.59 | $1,160.60 | $1,160.50 | |