| 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 | $93.28 | 11.455% | $103.9652 | $103.97 | $103.95 | $104.00 |
| Purchase #2 | $100.82 | 3.472% | $104.3205 | $104.32 | $104.30 | $104.30 |
| Purchase #3 | $48.27 | 12.609% | $54.3564 | $54.36 | $54.35 | $54.40 |
| Purchase #4 | $236.82 | 3.323% | $244.6895 | $244.69 | $244.70 | $244.70 |
| Purchase #5 | $119.40 | 8.580% | $129.6445 | $129.64 | $129.65 | $129.60 |
| Purchase #6 | $178.78 | 5.512% | $188.6344 | $188.63 | $188.65 | $188.60 |
| Purchase #7 | $69.52 | 11.221% | $77.3208 | $77.32 | $77.30 | $77.30 |
| 7 purchase totals = | $846.89 | $902.9313 | $902.93 | $902.90 | $902.90 | |