| 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 | $184.35 | 10.481% | $203.6717 | $203.67 | $203.65 | $203.70 |
| Purchase #2 | $74.52 | 9.162% | $81.3475 | $81.35 | $81.35 | $81.30 |
| Purchase #3 | $133.97 | 6.445% | $142.6044 | $142.60 | $142.60 | $142.60 |
| Purchase #4 | $247.53 | 13.710% | $281.4664 | $281.47 | $281.45 | $281.50 |
| Purchase #5 | $18.40 | 3.633% | $19.0685 | $19.07 | $19.05 | $19.10 |
| Purchase #6 | $118.28 | 10.504% | $130.7041 | $130.70 | $130.70 | $130.70 |
| Purchase #7 | $49.64 | 5.857% | $52.5474 | $52.55 | $52.55 | $52.50 |
| 7 purchase totals = | $826.69 | $911.4100 | $911.41 | $911.35 | $911.40 | |