| 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 | $96.46 | 8.249% | $104.417 | $104.42 | $104.40 | $104.40 |
| Purchase #2 | $39.81 | 9.531% | $43.6043 | $43.60 | $43.60 | $43.60 |
| Purchase #3 | $203.29 | 10.529% | $224.6944 | $224.69 | $224.70 | $224.70 |
| Purchase #4 | $77.43 | 8.622% | $84.106 | $84.11 | $84.10 | $84.10 |
| Purchase #5 | $190.59 | 7.532% | $204.9452 | $204.95 | $204.95 | $204.90 |
| Purchase #6 | $196.41 | 13.388% | $222.7054 | $222.71 | $222.70 | $222.70 |
| Purchase #7 | $136.71 | 9.179% | $149.2586 | $149.26 | $149.25 | $149.30 |
| 7 purchase totals = | $940.70 | $1,033.7309 | $1,033.74 | $1,033.70 | $1,033.70 | |