| 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 | $101.45 | 3.164% | $104.6599 | $104.66 | $104.65 | $104.70 |
| Purchase #2 | $193.36 | 5.261% | $203.5327 | $203.53 | $203.55 | $203.50 |
| Purchase #3 | $67.96 | 12.622% | $76.5379 | $76.54 | $76.55 | $76.50 |
| Purchase #4 | $72.39 | 7.368% | $77.7237 | $77.72 | $77.70 | $77.70 |
| Purchase #5 | $162.89 | 7.534% | $175.1621 | $175.16 | $175.15 | $175.20 |
| Purchase #6 | $111.55 | 8.395% | $120.9146 | $120.91 | $120.90 | $120.90 |
| Purchase #7 | $176.42 | 8.721% | $191.8056 | $191.81 | $191.80 | $191.80 |
| 7 purchase totals = | $886.02 | $950.3365 | $950.33 | $950.30 | $950.30 | |