| 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 | $76.55 | 12.710% | $86.2795 | $86.28 | $86.30 | $86.30 |
| Purchase #2 | $25.36 | 3.822% | $26.3293 | $26.33 | $26.35 | $26.30 |
| Purchase #3 | $238.47 | 11.531% | $265.968 | $265.97 | $265.95 | $266.00 |
| Purchase #4 | $166.30 | 12.737% | $187.4816 | $187.48 | $187.50 | $187.50 |
| Purchase #5 | $150.61 | 6.466% | $160.3484 | $160.35 | $160.35 | $160.30 |
| Purchase #6 | $120.27 | 4.539% | $125.7291 | $125.73 | $125.75 | $125.70 |
| Purchase #7 | $103.59 | 10.561% | $114.5301 | $114.53 | $114.55 | $114.50 |
| 7 purchase totals = | $881.15 | $966.6660 | $966.67 | $966.75 | $966.60 | |