| 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 | $123.68 | 9.373% | $135.2725 | $135.27 | $135.25 | $135.30 |
| Purchase #2 | $241.77 | 7.506% | $259.9173 | $259.92 | $259.90 | $259.90 |
| Purchase #3 | $8.56 | 12.533% | $9.6328 | $9.63 | $9.65 | $9.60 |
| Purchase #4 | $110.55 | 11.435% | $123.1914 | $123.19 | $123.20 | $123.20 |
| Purchase #5 | $118.44 | 8.324% | $128.2989 | $128.30 | $128.30 | $128.30 |
| Purchase #6 | $235.60 | 10.612% | $260.6019 | $260.60 | $260.60 | $260.60 |
| Purchase #7 | $106.92 | 11.371% | $119.0779 | $119.08 | $119.10 | $119.10 |
| 7 purchase totals = | $945.52 | $1,035.9927 | $1,035.99 | $1,036.00 | $1,036.00 | |