| 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 | $14.35 | 9.526% | $15.717 | $15.72 | $15.70 | $15.70 |
| Purchase #2 | $64.48 | 6.617% | $68.7466 | $68.75 | $68.75 | $68.70 |
| Purchase #3 | $212.37 | 5.475% | $223.9973 | $224.00 | $224.00 | $224.00 |
| Purchase #4 | $248.66 | 3.407% | $257.1318 | $257.13 | $257.15 | $257.10 |
| Purchase #5 | $209.45 | 6.758% | $223.6046 | $223.60 | $223.60 | $223.60 |
| Purchase #6 | $191.28 | 12.181% | $214.5798 | $214.58 | $214.60 | $214.60 |
| Purchase #7 | $145.39 | 9.762% | $159.583 | $159.58 | $159.60 | $159.60 |
| 7 purchase totals = | $1,085.98 | $1,163.3601 | $1,163.36 | $1,163.40 | $1,163.30 | |