| 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 | $157.61 | 11.529% | $175.7809 | $175.78 | $175.80 | $175.80 |
| Purchase #2 | $137.64 | 9.832% | $151.1728 | $151.17 | $151.15 | $151.20 |
| Purchase #3 | $39.28 | 4.505% | $41.0496 | $41.05 | $41.05 | $41.00 |
| Purchase #4 | $225.75 | 10.684% | $249.8691 | $249.87 | $249.85 | $249.90 |
| Purchase #5 | $84.87 | 12.851% | $95.7766 | $95.78 | $95.80 | $95.80 |
| Purchase #6 | $217.26 | 10.865% | $240.8653 | $240.87 | $240.85 | $240.90 |
| Purchase #7 | $78.89 | 3.558% | $81.6969 | $81.70 | $81.70 | $81.70 |
| 7 purchase totals = | $941.30 | $1,036.2112 | $1,036.22 | $1,036.20 | $1,036.30 | |