| 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 | $56.78 | 8.840% | $61.7994 | $61.80 | $61.80 | $61.80 |
| Purchase #2 | $236.59 | 7.490% | $254.3106 | $254.31 | $254.30 | $254.30 |
| Purchase #3 | $21.60 | 7.182% | $23.1513 | $23.15 | $23.15 | $23.20 |
| Purchase #4 | $113.90 | 3.421% | $117.7965 | $117.80 | $117.80 | $117.80 |
| Purchase #5 | $23.77 | 12.208% | $26.6718 | $26.67 | $26.65 | $26.70 |
| Purchase #6 | $57.80 | 10.498% | $63.8678 | $63.87 | $63.85 | $63.90 |
| Purchase #7 | $192.76 | 9.536% | $211.1416 | $211.14 | $211.15 | $211.10 |
| 7 purchase totals = | $703.20 | $758.7390 | $758.74 | $758.70 | $758.80 | |