| 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 | $245.33 | 10.413% | $270.8762 | $270.88 | $270.90 | $270.90 |
| Purchase #2 | $50.41 | 11.313% | $56.1129 | $56.11 | $56.10 | $56.10 |
| Purchase #3 | $42.69 | 12.248% | $47.9187 | $47.92 | $47.90 | $47.90 |
| Purchase #4 | $206.68 | 8.230% | $223.6898 | $223.69 | $223.70 | $223.70 |
| Purchase #5 | $24.72 | 5.451% | $26.0675 | $26.07 | $26.05 | $26.10 |
| Purchase #6 | $151.67 | 3.577% | $157.0952 | $157.10 | $157.10 | $157.10 |
| Purchase #7 | $127.32 | 10.412% | $140.5766 | $140.58 | $140.60 | $140.60 |
| 7 purchase totals = | $848.82 | $922.3369 | $922.35 | $922.35 | $922.40 | |