| 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 | $24.81 | 11.288% | $27.6106 | $27.61 | $27.60 | $27.60 |
| Purchase #2 | $99.64 | 4.536% | $104.1597 | $104.16 | $104.15 | $104.20 |
| Purchase #3 | $7.72 | 5.736% | $8.1628 | $8.16 | $8.15 | $8.20 |
| Purchase #4 | $152.71 | 6.622% | $162.8225 | $162.82 | $162.80 | $162.80 |
| Purchase #5 | $104.31 | 8.319% | $112.9875 | $112.99 | $113.00 | $113.00 |
| Purchase #6 | $76.76 | 6.218% | $81.5329 | $81.53 | $81.55 | $81.50 |
| Purchase #7 | $205.33 | 6.863% | $219.4218 | $219.42 | $219.40 | $219.40 |
| 7 purchase totals = | $671.28 | $716.6978 | $716.69 | $716.65 | $716.70 | |