| 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 | $52.30 | 7.725% | $56.3402 | $56.34 | $56.35 | $56.30 |
| Purchase #2 | $61.34 | 4.582% | $64.1506 | $64.15 | $64.15 | $64.20 |
| Purchase #3 | $245.31 | 10.778% | $271.7495 | $271.75 | $271.75 | $271.70 |
| Purchase #4 | $64.38 | 12.329% | $72.3174 | $72.32 | $72.30 | $72.30 |
| Purchase #5 | $214.60 | 4.446% | $224.1411 | $224.14 | $224.15 | $224.10 |
| Purchase #6 | $91.64 | 12.817% | $103.3855 | $103.39 | $103.40 | $103.40 |
| Purchase #7 | $191.87 | 7.445% | $206.1547 | $206.15 | $206.15 | $206.20 |
| 7 purchase totals = | $921.44 | $998.2390 | $998.24 | $998.25 | $998.20 | |