| 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 | $67.53 | 13.766% | $76.8262 | $76.83 | $76.85 | $76.80 |
| Purchase #2 | $124.93 | 8.536% | $135.594 | $135.59 | $135.60 | $135.60 |
| Purchase #3 | $25.50 | 10.738% | $28.2382 | $28.24 | $28.25 | $28.20 |
| Purchase #4 | $215.32 | 6.235% | $228.7452 | $228.75 | $228.75 | $228.70 |
| Purchase #5 | $58.60 | 7.451% | $62.9663 | $62.97 | $62.95 | $63.00 |
| Purchase #6 | $188.99 | 4.344% | $197.1997 | $197.20 | $197.20 | $197.20 |
| Purchase #7 | $163.54 | 7.204% | $175.3214 | $175.32 | $175.30 | $175.30 |
| 7 purchase totals = | $844.41 | $904.8910 | $904.90 | $904.90 | $904.80 | |