| 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 | $28.39 | 11.758% | $31.7281 | $31.73 | $31.75 | $31.70 |
| Purchase #2 | $247.77 | 8.837% | $269.6654 | $269.67 | $269.65 | $269.70 |
| Purchase #3 | $123.84 | 7.349% | $132.941 | $132.94 | $132.95 | $132.90 |
| Purchase #4 | $187.92 | 7.269% | $201.5799 | $201.58 | $201.60 | $201.60 |
| Purchase #5 | $130.38 | 11.219% | $145.0073 | $145.01 | $145.00 | $145.00 |
| Purchase #6 | $153.93 | 13.179% | $174.2164 | $174.22 | $174.20 | $174.20 |
| Purchase #7 | $117.54 | 6.410% | $125.0743 | $125.07 | $125.05 | $125.10 |
| 7 purchase totals = | $989.77 | $1,080.2124 | $1,080.22 | $1,080.20 | $1,080.20 | |