| 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 | $24.46 | 8.844% | $26.6232 | $26.62 | $26.60 | $26.60 |
| Purchase #2 | $81.40 | 3.487% | $84.2384 | $84.24 | $84.25 | $84.20 |
| Purchase #3 | $27.37 | 6.641% | $29.1876 | $29.19 | $29.20 | $29.20 |
| Purchase #4 | $217.30 | 3.595% | $225.1119 | $225.11 | $225.10 | $225.10 |
| Purchase #5 | $47.37 | 8.835% | $51.5551 | $51.56 | $51.55 | $51.60 |
| Purchase #6 | $232.59 | 6.328% | $247.3083 | $247.31 | $247.30 | $247.30 |
| Purchase #7 | $209.75 | 11.466% | $233.7999 | $233.80 | $233.80 | $233.80 |
| 7 purchase totals = | $840.24 | $897.8244 | $897.83 | $897.80 | $897.80 | |