| 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 | $108.47 | 5.515% | $114.4521 | $114.45 | $114.45 | $114.50 |
| Purchase #2 | $125.94 | 7.327% | $135.1676 | $135.17 | $135.15 | $135.20 |
| Purchase #3 | $246.44 | 6.617% | $262.7469 | $262.75 | $262.75 | $262.70 |
| Purchase #4 | $99.45 | 12.230% | $111.6127 | $111.61 | $111.60 | $111.60 |
| Purchase #5 | $14.94 | 3.250% | $15.4256 | $15.43 | $15.45 | $15.40 |
| Purchase #6 | $148.68 | 6.856% | $158.8735 | $158.87 | $158.85 | $158.90 |
| Purchase #7 | $55.98 | 12.133% | $62.7721 | $62.77 | $62.75 | $62.80 |
| 7 purchase totals = | $799.90 | $861.0505 | $861.05 | $861.00 | $861.10 | |