| 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 | $31.78 | 7.481% | $34.1575 | $34.16 | $34.15 | $34.20 |
| Purchase #2 | $167.55 | 9.783% | $183.9414 | $183.94 | $183.95 | $183.90 |
| Purchase #3 | $88.46 | 5.102% | $92.9732 | $92.97 | $92.95 | $93.00 |
| Purchase #4 | $75.32 | 11.430% | $83.9291 | $83.93 | $83.95 | $83.90 |
| Purchase #5 | $165.26 | 12.303% | $185.5919 | $185.59 | $185.60 | $185.60 |
| Purchase #6 | $58.58 | 13.796% | $66.6617 | $66.66 | $66.65 | $66.70 |
| Purchase #7 | $60.82 | 10.247% | $67.0522 | $67.05 | $67.05 | $67.10 |
| 7 purchase totals = | $647.77 | $714.3070 | $714.30 | $714.30 | $714.40 | |