| 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 | $63.87 | 7.166% | $68.4469 | $68.45 | $68.45 | $68.40 |
| Purchase #2 | $154.49 | 8.400% | $167.4672 | $167.47 | $167.45 | $167.50 |
| Purchase #3 | $143.82 | 11.690% | $160.6326 | $160.63 | $160.65 | $160.60 |
| Purchase #4 | $168.58 | 8.296% | $182.5654 | $182.57 | $182.55 | $182.60 |
| Purchase #5 | $87.98 | 4.426% | $91.874 | $91.87 | $91.85 | $91.90 |
| Purchase #6 | $81.48 | 13.249% | $92.2753 | $92.28 | $92.30 | $92.30 |
| Purchase #7 | $65.81 | 5.602% | $69.4967 | $69.50 | $69.50 | $69.50 |
| 7 purchase totals = | $766.03 | $832.7581 | $832.77 | $832.75 | $832.80 | |