| 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 | $59.80 | 12.797% | $67.4526 | $67.45 | $67.45 | $67.50 |
| Purchase #2 | $45.59 | 3.140% | $47.0215 | $47.02 | $47.00 | $47.00 |
| Purchase #3 | $224.44 | 11.221% | $249.6244 | $249.62 | $249.60 | $249.60 |
| Purchase #4 | $150.71 | 8.384% | $163.3455 | $163.35 | $163.35 | $163.30 |
| Purchase #5 | $198.59 | 9.110% | $216.6815 | $216.68 | $216.70 | $216.70 |
| Purchase #6 | $66.64 | 7.594% | $71.7006 | $71.70 | $71.70 | $71.70 |
| Purchase #7 | $182.79 | 12.773% | $206.1378 | $206.14 | $206.15 | $206.10 |
| 7 purchase totals = | $928.56 | $1,021.9639 | $1,021.96 | $1,021.95 | $1,021.90 | |