| 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 | $101.39 | 12.498% | $114.0617 | $114.06 | $114.05 | $114.10 |
| Purchase #2 | $203.97 | 5.342% | $214.8661 | $214.87 | $214.85 | $214.90 |
| Purchase #3 | $77.87 | 9.187% | $85.0239 | $85.02 | $85.00 | $85.00 |
| Purchase #4 | $139.78 | 9.580% | $153.1709 | $153.17 | $153.15 | $153.20 |
| Purchase #5 | $149.94 | 11.858% | $167.7199 | $167.72 | $167.70 | $167.70 |
| Purchase #6 | $185.26 | 8.116% | $200.2957 | $200.30 | $200.30 | $200.30 |
| Purchase #7 | $60.26 | 3.508% | $62.3739 | $62.37 | $62.35 | $62.40 |
| 7 purchase totals = | $918.47 | $997.5121 | $997.51 | $997.40 | $997.60 | |