| 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 | $22.77 | 9.842% | $25.011 | $25.01 | $25.00 | $25.00 |
| Purchase #2 | $198.93 | 10.115% | $219.0518 | $219.05 | $219.05 | $219.10 |
| Purchase #3 | $154.51 | 8.122% | $167.0593 | $167.06 | $167.05 | $167.10 |
| Purchase #4 | $46.74 | 6.858% | $49.9454 | $49.95 | $49.95 | $49.90 |
| Purchase #5 | $203.70 | 13.475% | $231.1486 | $231.15 | $231.15 | $231.10 |
| Purchase #6 | $85.26 | 11.339% | $94.9276 | $94.93 | $94.95 | $94.90 |
| Purchase #7 | $217.89 | 12.451% | $245.0195 | $245.02 | $245.00 | $245.00 |
| 7 purchase totals = | $929.80 | $1,032.1632 | $1,032.17 | $1,032.15 | $1,032.10 | |