| 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 | $98.94 | 8.496% | $107.3459 | $107.35 | $107.35 | $107.30 |
| Purchase #2 | $111.53 | 12.326% | $125.2772 | $125.28 | $125.30 | $125.30 |
| Purchase #3 | $110.75 | 7.711% | $119.2899 | $119.29 | $119.30 | $119.30 |
| Purchase #4 | $206.93 | 13.807% | $235.5008 | $235.50 | $235.50 | $235.50 |
| Purchase #5 | $11.55 | 11.694% | $12.9007 | $12.90 | $12.90 | $12.90 |
| Purchase #6 | $101.76 | 11.680% | $113.6456 | $113.65 | $113.65 | $113.60 |
| Purchase #7 | $50.75 | 12.846% | $57.2693 | $57.27 | $57.25 | $57.30 |
| 7 purchase totals = | $692.21 | $771.2294 | $771.24 | $771.25 | $771.20 | |