| 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 | $97.32 | 12.710% | $109.6894 | $109.69 | $109.70 | $109.70 |
| Purchase #2 | $127.65 | 6.549% | $136.0098 | $136.01 | $136.00 | $136.00 |
| Purchase #3 | $181.98 | 6.199% | $193.2609 | $193.26 | $193.25 | $193.30 |
| Purchase #4 | $52.92 | 7.536% | $56.9081 | $56.91 | $56.90 | $56.90 |
| Purchase #5 | $42.68 | 4.784% | $44.7218 | $44.72 | $44.70 | $44.70 |
| Purchase #6 | $126.73 | 5.472% | $133.6647 | $133.66 | $133.65 | $133.70 |
| Purchase #7 | $209.58 | 8.513% | $227.4215 | $227.42 | $227.40 | $227.40 |
| 7 purchase totals = | $838.86 | $901.6762 | $901.67 | $901.60 | $901.70 | |