| 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 | $142.27 | 3.300% | $146.9649 | $146.96 | $146.95 | $147.00 |
| Purchase #2 | $65.69 | 12.145% | $73.6681 | $73.67 | $73.65 | $73.70 |
| Purchase #3 | $206.28 | 3.807% | $214.1331 | $214.13 | $214.15 | $214.10 |
| Purchase #4 | $31.48 | 4.868% | $33.0124 | $33.01 | $33.00 | $33.00 |
| Purchase #5 | $53.62 | 6.564% | $57.1396 | $57.14 | $57.15 | $57.10 |
| Purchase #6 | $213.99 | 4.863% | $224.3963 | $224.40 | $224.40 | $224.40 |
| Purchase #7 | $79.78 | 11.138% | $88.6659 | $88.67 | $88.65 | $88.70 |
| 7 purchase totals = | $793.11 | $837.9803 | $837.98 | $837.95 | $838.00 | |