| 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 | $134.98 | 12.240% | $151.5016 | $151.50 | $151.50 | $151.50 |
| Purchase #2 | $53.87 | 7.520% | $57.921 | $57.92 | $57.90 | $57.90 |
| Purchase #3 | $170.61 | 12.388% | $191.7452 | $191.75 | $191.75 | $191.70 |
| Purchase #4 | $114.30 | 4.668% | $119.6355 | $119.64 | $119.65 | $119.60 |
| Purchase #5 | $30.55 | 10.596% | $33.7871 | $33.79 | $33.80 | $33.80 |
| Purchase #6 | $68.85 | 12.278% | $77.3034 | $77.30 | $77.30 | $77.30 |
| Purchase #7 | $28.36 | 5.747% | $29.9898 | $29.99 | $30.00 | $30.00 |
| 7 purchase totals = | $601.52 | $661.8836 | $661.89 | $661.90 | $661.80 | |