| 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 | $63.55 | 7.561% | $68.355 | $68.36 | $68.35 | $68.40 |
| Purchase #2 | $199.47 | 4.688% | $208.8212 | $208.82 | $208.80 | $208.80 |
| Purchase #3 | $136.87 | 8.395% | $148.3602 | $148.36 | $148.35 | $148.40 |
| Purchase #4 | $72.93 | 13.493% | $82.7704 | $82.77 | $82.75 | $82.80 |
| Purchase #5 | $93.54 | 10.586% | $103.4421 | $103.44 | $103.45 | $103.40 |
| Purchase #6 | $115.28 | 6.611% | $122.9012 | $122.90 | $122.90 | $122.90 |
| Purchase #7 | $52.46 | 3.270% | $54.1754 | $54.18 | $54.20 | $54.20 |
| 7 purchase totals = | $734.10 | $788.8255 | $788.83 | $788.80 | $788.90 | |