| 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 | $37.86 | 4.353% | $39.508 | $39.51 | $39.50 | $39.50 |
| Purchase #2 | $245.39 | 11.493% | $273.5927 | $273.59 | $273.60 | $273.60 |
| Purchase #3 | $158.66 | 5.547% | $167.4609 | $167.46 | $167.45 | $167.50 |
| Purchase #4 | $218.71 | 6.427% | $232.7665 | $232.77 | $232.75 | $232.80 |
| Purchase #5 | $245.47 | 10.487% | $271.2124 | $271.21 | $271.20 | $271.20 |
| Purchase #6 | $62.42 | 11.607% | $69.6651 | $69.67 | $69.65 | $69.70 |
| Purchase #7 | $37.86 | 4.863% | $39.7011 | $39.70 | $39.70 | $39.70 |
| 7 purchase totals = | $1,006.37 | $1,093.9067 | $1,093.91 | $1,093.85 | $1,094.00 | |