| 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 | $40.96 | 9.623% | $44.9016 | $44.90 | $44.90 | $44.90 |
| Purchase #2 | $162.84 | 5.357% | $171.5633 | $171.56 | $171.55 | $171.60 |
| Purchase #3 | $222.38 | 4.766% | $232.9786 | $232.98 | $233.00 | $233.00 |
| Purchase #4 | $111.70 | 7.871% | $120.4919 | $120.49 | $120.50 | $120.50 |
| Purchase #5 | $191.86 | 11.734% | $214.3729 | $214.37 | $214.35 | $214.40 |
| Purchase #6 | $175.74 | 9.168% | $191.8518 | $191.85 | $191.85 | $191.90 |
| Purchase #7 | $146.45 | 5.384% | $154.3349 | $154.33 | $154.35 | $154.30 |
| 7 purchase totals = | $1,051.93 | $1,130.4950 | $1,130.48 | $1,130.50 | $1,130.60 | |