| 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 | $59.62 | 6.841% | $63.6986 | $63.70 | $63.70 | $63.70 |
| Purchase #2 | $195.90 | 13.670% | $222.6795 | $222.68 | $222.70 | $222.70 |
| Purchase #3 | $38.25 | 13.730% | $43.5017 | $43.50 | $43.50 | $43.50 |
| Purchase #4 | $248.42 | 3.426% | $256.9309 | $256.93 | $256.95 | $256.90 |
| Purchase #5 | $232.68 | 5.749% | $246.0568 | $246.06 | $246.05 | $246.10 |
| Purchase #6 | $170.71 | 8.619% | $185.4235 | $185.42 | $185.40 | $185.40 |
| Purchase #7 | $91.91 | 4.186% | $95.7574 | $95.76 | $95.75 | $95.80 |
| 7 purchase totals = | $1,037.49 | $1,114.0484 | $1,114.05 | $1,114.05 | $1,114.10 | |