| 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 | $120.56 | 10.756% | $133.5274 | $133.53 | $133.55 | $133.50 |
| Purchase #2 | $247.88 | 13.508% | $281.3636 | $281.36 | $281.35 | $281.40 |
| Purchase #3 | $60.83 | 6.206% | $64.6051 | $64.61 | $64.60 | $64.60 |
| Purchase #4 | $125.41 | 7.702% | $135.0691 | $135.07 | $135.05 | $135.10 |
| Purchase #5 | $88.85 | 3.547% | $92.0015 | $92.00 | $92.00 | $92.00 |
| Purchase #6 | $107.78 | 11.860% | $120.5627 | $120.56 | $120.55 | $120.60 |
| Purchase #7 | $223.94 | 3.454% | $231.6749 | $231.67 | $231.65 | $231.70 |
| 7 purchase totals = | $975.25 | $1,058.8043 | $1,058.80 | $1,058.75 | $1,058.90 | |