| 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 | $13.85 | 10.442% | $15.2962 | $15.30 | $15.30 | $15.30 |
| Purchase #2 | $160.71 | 8.750% | $174.7721 | $174.77 | $174.75 | $174.80 |
| Purchase #3 | $38.87 | 11.387% | $43.2961 | $43.30 | $43.30 | $43.30 |
| Purchase #4 | $23.79 | 11.821% | $26.6022 | $26.60 | $26.60 | $26.60 |
| Purchase #5 | $211.84 | 8.364% | $229.5583 | $229.56 | $229.55 | $229.60 |
| Purchase #6 | $85.66 | 8.860% | $93.2495 | $93.25 | $93.25 | $93.20 |
| Purchase #7 | $196.31 | 6.249% | $208.5774 | $208.58 | $208.60 | $208.60 |
| 7 purchase totals = | $731.03 | $791.3518 | $791.36 | $791.35 | $791.40 | |