| 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 | $75.47 | 3.567% | $78.162 | $78.16 | $78.15 | $78.20 |
| Purchase #2 | $160.35 | 4.607% | $167.7373 | $167.74 | $167.75 | $167.70 |
| Purchase #3 | $99.52 | 5.259% | $104.7538 | $104.75 | $104.75 | $104.80 |
| Purchase #4 | $231.68 | 7.765% | $249.67 | $249.67 | $249.65 | $249.70 |
| Purchase #5 | $180.48 | 5.604% | $190.5941 | $190.59 | $190.60 | $190.60 |
| Purchase #6 | $133.27 | 10.390% | $147.1168 | $147.12 | $147.10 | $147.10 |
| Purchase #7 | $145.77 | 8.214% | $157.7435 | $157.74 | $157.75 | $157.70 |
| 7 purchase totals = | $1,026.54 | $1,095.7775 | $1,095.77 | $1,095.75 | $1,095.80 | |