| 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 | $108.34 | 10.179% | $119.3679 | $119.37 | $119.35 | $119.40 |
| Purchase #2 | $53.61 | 6.571% | $57.1327 | $57.13 | $57.15 | $57.10 |
| Purchase #3 | $26.87 | 3.216% | $27.7341 | $27.73 | $27.75 | $27.70 |
| Purchase #4 | $246.31 | 11.370% | $274.3154 | $274.32 | $274.30 | $274.30 |
| Purchase #5 | $221.74 | 12.138% | $248.6548 | $248.65 | $248.65 | $248.70 |
| Purchase #6 | $27.34 | 13.258% | $30.9647 | $30.96 | $30.95 | $31.00 |
| Purchase #7 | $192.70 | 12.348% | $216.4946 | $216.49 | $216.50 | $216.50 |
| 7 purchase totals = | $876.91 | $974.6642 | $974.65 | $974.65 | $974.70 | |