| 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 | $147.90 | 11.175% | $164.4278 | $164.43 | $164.45 | $164.40 |
| Purchase #2 | $180.63 | 6.706% | $192.743 | $192.74 | $192.75 | $192.70 |
| Purchase #3 | $68.27 | 4.411% | $71.2814 | $71.28 | $71.30 | $71.30 |
| Purchase #4 | $53.68 | 11.366% | $59.7813 | $59.78 | $59.80 | $59.80 |
| Purchase #5 | $39.68 | 3.526% | $41.0791 | $41.08 | $41.10 | $41.10 |
| Purchase #6 | $245.70 | 5.668% | $259.6263 | $259.63 | $259.65 | $259.60 |
| Purchase #7 | $55.43 | 10.351% | $61.1676 | $61.17 | $61.15 | $61.20 |
| 7 purchase totals = | $791.29 | $850.1065 | $850.11 | $850.20 | $850.10 | |