| 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 | $29.80 | 11.433% | $33.207 | $33.21 | $33.20 | $33.20 |
| Purchase #2 | $110.65 | 5.205% | $116.4093 | $116.41 | $116.40 | $116.40 |
| Purchase #3 | $111.38 | 7.436% | $119.6622 | $119.66 | $119.65 | $119.70 |
| Purchase #4 | $188.87 | 4.233% | $196.8649 | $196.86 | $196.85 | $196.90 |
| Purchase #5 | $18.76 | 3.266% | $19.3727 | $19.37 | $19.35 | $19.40 |
| Purchase #6 | $29.92 | 6.275% | $31.7975 | $31.80 | $31.80 | $31.80 |
| Purchase #7 | $164.49 | 6.577% | $175.3085 | $175.31 | $175.30 | $175.30 |
| 7 purchase totals = | $653.87 | $692.6221 | $692.62 | $692.55 | $692.70 | |