| 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 | $45.67 | 3.782% | $47.3972 | $47.40 | $47.40 | $47.40 |
| Purchase #2 | $24.41 | 12.377% | $27.4312 | $27.43 | $27.45 | $27.40 |
| Purchase #3 | $153.88 | 11.623% | $171.7655 | $171.77 | $171.75 | $171.80 |
| Purchase #4 | $186.52 | 10.449% | $206.0095 | $206.01 | $206.00 | $206.00 |
| Purchase #5 | $146.59 | 13.310% | $166.1011 | $166.10 | $166.10 | $166.10 |
| Purchase #6 | $195.99 | 11.422% | $218.376 | $218.38 | $218.40 | $218.40 |
| Purchase #7 | $105.70 | 4.512% | $110.4692 | $110.47 | $110.45 | $110.50 |
| 7 purchase totals = | $858.76 | $947.5497 | $947.56 | $947.55 | $947.60 | |