| 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 | $93.55 | 12.809% | $105.5328 | $105.53 | $105.55 | $105.50 |
| Purchase #2 | $23.67 | 3.806% | $24.5709 | $24.57 | $24.55 | $24.60 |
| Purchase #3 | $164.87 | 11.850% | $184.4071 | $184.41 | $184.40 | $184.40 |
| Purchase #4 | $45.70 | 4.468% | $47.7419 | $47.74 | $47.75 | $47.70 |
| Purchase #5 | $215.51 | 4.662% | $225.5571 | $225.56 | $225.55 | $225.60 |
| Purchase #6 | $77.44 | 10.553% | $85.6122 | $85.61 | $85.60 | $85.60 |
| Purchase #7 | $228.77 | 10.390% | $252.5392 | $252.54 | $252.55 | $252.50 |
| 7 purchase totals = | $849.51 | $925.9612 | $925.96 | $925.95 | $925.90 | |