| 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 | $71.77 | 6.413% | $76.3726 | $76.37 | $76.35 | $76.40 |
| Purchase #2 | $192.97 | 7.463% | $207.3714 | $207.37 | $207.35 | $207.40 |
| Purchase #3 | $98.54 | 10.636% | $109.0207 | $109.02 | $109.00 | $109.00 |
| Purchase #4 | $211.97 | 11.748% | $236.8722 | $236.87 | $236.85 | $236.90 |
| Purchase #5 | $234.35 | 4.775% | $245.5402 | $245.54 | $245.55 | $245.50 |
| Purchase #6 | $215.64 | 12.503% | $242.6015 | $242.60 | $242.60 | $242.60 |
| Purchase #7 | $211.40 | 4.319% | $220.5304 | $220.53 | $220.55 | $220.50 |
| 7 purchase totals = | $1,236.64 | $1,338.3090 | $1,338.30 | $1,338.25 | $1,338.30 | |