| 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 | $11.54 | 6.165% | $12.2514 | $12.25 | $12.25 | $12.30 |
| Purchase #2 | $29.66 | 7.108% | $31.7682 | $31.77 | $31.75 | $31.80 |
| Purchase #3 | $61.69 | 3.115% | $63.6116 | $63.61 | $63.60 | $63.60 |
| Purchase #4 | $233.30 | 12.681% | $262.8848 | $262.88 | $262.90 | $262.90 |
| Purchase #5 | $220.62 | 9.410% | $241.3803 | $241.38 | $241.40 | $241.40 |
| Purchase #6 | $55.91 | 10.841% | $61.9712 | $61.97 | $61.95 | $62.00 |
| Purchase #7 | $15.34 | 7.496% | $16.4899 | $16.49 | $16.50 | $16.50 |
| 7 purchase totals = | $628.06 | $690.3574 | $690.35 | $690.35 | $690.50 | |