| 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 | $10.67 | 3.601% | $11.0542 | $11.05 | $11.05 | $11.10 |
| Purchase #2 | $227.27 | 9.688% | $249.2879 | $249.29 | $249.30 | $249.30 |
| Purchase #3 | $214.44 | 8.366% | $232.3801 | $232.38 | $232.40 | $232.40 |
| Purchase #4 | $76.31 | 4.463% | $79.7157 | $79.72 | $79.70 | $79.70 |
| Purchase #5 | $196.72 | 7.568% | $211.6078 | $211.61 | $211.60 | $211.60 |
| Purchase #6 | $89.71 | 6.240% | $95.3079 | $95.31 | $95.30 | $95.30 |
| Purchase #7 | $151.40 | 13.491% | $171.8254 | $171.83 | $171.85 | $171.80 |
| 7 purchase totals = | $966.52 | $1,051.1790 | $1,051.19 | $1,051.20 | $1,051.20 | |