| 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 | $22.55 | 3.547% | $23.3498 | $23.35 | $23.35 | $23.30 |
| Purchase #2 | $97.53 | 13.203% | $110.4069 | $110.41 | $110.40 | $110.40 |
| Purchase #3 | $18.33 | 11.409% | $20.4213 | $20.42 | $20.40 | $20.40 |
| Purchase #4 | $248.43 | 4.296% | $259.1026 | $259.10 | $259.10 | $259.10 |
| Purchase #5 | $32.83 | 6.368% | $34.9206 | $34.92 | $34.90 | $34.90 |
| Purchase #6 | $67.78 | 6.628% | $72.2725 | $72.27 | $72.25 | $72.30 |
| Purchase #7 | $95.54 | 13.474% | $108.4131 | $108.41 | $108.40 | $108.40 |
| 7 purchase totals = | $582.99 | $628.8868 | $628.88 | $628.80 | $628.80 | |