| 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 | $204.52 | 9.813% | $224.5895 | $224.59 | $224.60 | $224.60 |
| Purchase #2 | $237.82 | 12.452% | $267.4333 | $267.43 | $267.45 | $267.40 |
| Purchase #3 | $63.31 | 7.353% | $67.9652 | $67.97 | $67.95 | $68.00 |
| Purchase #4 | $28.26 | 10.335% | $31.1807 | $31.18 | $31.20 | $31.20 |
| Purchase #5 | $65.68 | 11.350% | $73.1347 | $73.13 | $73.15 | $73.10 |
| Purchase #6 | $224.25 | 11.834% | $250.7877 | $250.79 | $250.80 | $250.80 |
| Purchase #7 | $13.83 | 5.558% | $14.5987 | $14.60 | $14.60 | $14.60 |
| 7 purchase totals = | $837.67 | $929.6898 | $929.69 | $929.75 | $929.70 | |