| 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 | $57.98 | 10.603% | $64.1276 | $64.13 | $64.15 | $64.10 |
| Purchase #2 | $149.78 | 12.233% | $168.1026 | $168.10 | $168.10 | $168.10 |
| Purchase #3 | $23.39 | 12.643% | $26.3472 | $26.35 | $26.35 | $26.30 |
| Purchase #4 | $201.46 | 4.256% | $210.0341 | $210.03 | $210.05 | $210.00 |
| Purchase #5 | $115.78 | 10.289% | $127.6926 | $127.69 | $127.70 | $127.70 |
| Purchase #6 | $227.60 | 4.459% | $237.7487 | $237.75 | $237.75 | $237.70 |
| Purchase #7 | $162.76 | 4.826% | $170.6148 | $170.61 | $170.60 | $170.60 |
| 7 purchase totals = | $938.75 | $1,004.6676 | $1,004.66 | $1,004.70 | $1,004.50 | |