| 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 | $120.33 | 8.402% | $130.4401 | $130.44 | $130.45 | $130.40 |
| Purchase #2 | $80.91 | 8.690% | $87.9411 | $87.94 | $87.95 | $87.90 |
| Purchase #3 | $236.64 | 4.648% | $247.639 | $247.64 | $247.65 | $247.60 |
| Purchase #4 | $167.50 | 3.660% | $173.6305 | $173.63 | $173.65 | $173.60 |
| Purchase #5 | $245.65 | 11.410% | $273.6787 | $273.68 | $273.70 | $273.70 |
| Purchase #6 | $223.79 | 4.489% | $233.8359 | $233.84 | $233.85 | $233.80 |
| Purchase #7 | $106.36 | 7.874% | $114.7348 | $114.73 | $114.75 | $114.70 |
| 7 purchase totals = | $1,181.18 | $1,261.9001 | $1,261.90 | $1,262.00 | $1,261.70 | |