| 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 | $49.49 | 6.543% | $52.7281 | $52.73 | $52.75 | $52.70 |
| Purchase #2 | $17.67 | 7.260% | $18.9528 | $18.95 | $18.95 | $19.00 |
| Purchase #3 | $186.98 | 8.383% | $202.6545 | $202.65 | $202.65 | $202.70 |
| Purchase #4 | $16.52 | 6.414% | $17.5796 | $17.58 | $17.60 | $17.60 |
| Purchase #5 | $231.98 | 3.141% | $239.2665 | $239.27 | $239.25 | $239.30 |
| Purchase #6 | $127.40 | 8.549% | $138.2914 | $138.29 | $138.30 | $138.30 |
| Purchase #7 | $8.66 | 9.763% | $9.5055 | $9.51 | $9.50 | $9.50 |
| 7 purchase totals = | $638.70 | $678.9784 | $678.98 | $679.00 | $679.10 | |