| 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 | $111.52 | 12.421% | $125.3719 | $125.37 | $125.35 | $125.40 |
| Purchase #2 | $12.94 | 5.414% | $13.6406 | $13.64 | $13.65 | $13.60 |
| Purchase #3 | $172.92 | 13.798% | $196.7795 | $196.78 | $196.80 | $196.80 |
| Purchase #4 | $41.88 | 10.760% | $46.3863 | $46.39 | $46.40 | $46.40 |
| Purchase #5 | $241.82 | 13.299% | $273.9796 | $273.98 | $274.00 | $274.00 |
| Purchase #6 | $123.99 | 5.178% | $130.4102 | $130.41 | $130.40 | $130.40 |
| Purchase #7 | $25.56 | 5.737% | $27.0264 | $27.03 | $27.05 | $27.00 |
| 7 purchase totals = | $730.63 | $813.5945 | $813.60 | $813.65 | $813.60 | |