| 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 | $98.95 | 12.688% | $111.5048 | $111.50 | $111.50 | $111.50 |
| Purchase #2 | $127.33 | 5.376% | $134.1753 | $134.18 | $134.20 | $134.20 |
| Purchase #3 | $50.49 | 8.580% | $54.822 | $54.82 | $54.80 | $54.80 |
| Purchase #4 | $5.56 | 4.370% | $5.803 | $5.80 | $5.80 | $5.80 |
| Purchase #5 | $223.46 | 5.289% | $235.2788 | $235.28 | $235.30 | $235.30 |
| Purchase #6 | $42.45 | 12.831% | $47.8968 | $47.90 | $47.90 | $47.90 |
| Purchase #7 | $147.86 | 6.306% | $157.1841 | $157.18 | $157.20 | $157.20 |
| 7 purchase totals = | $696.10 | $746.6648 | $746.66 | $746.70 | $746.70 | |