| 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 | $15.87 | 9.275% | $17.3419 | $17.34 | $17.35 | $17.30 |
| Purchase #2 | $153.66 | 8.263% | $166.3569 | $166.36 | $166.35 | $166.40 |
| Purchase #3 | $86.57 | 13.694% | $98.4249 | $98.42 | $98.40 | $98.40 |
| Purchase #4 | $239.28 | 9.736% | $262.5763 | $262.58 | $262.60 | $262.60 |
| Purchase #5 | $230.44 | 5.468% | $243.0405 | $243.04 | $243.05 | $243.00 |
| Purchase #6 | $63.94 | 8.858% | $69.6038 | $69.60 | $69.60 | $69.60 |
| Purchase #7 | $245.84 | 5.568% | $259.5284 | $259.53 | $259.55 | $259.50 |
| 7 purchase totals = | $1,035.60 | $1,116.8727 | $1,116.87 | $1,116.90 | $1,116.80 | |