| 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 | $51.49 | 8.244% | $55.7348 | $55.73 | $55.75 | $55.70 |
| Purchase #2 | $198.77 | 6.146% | $210.9864 | $210.99 | $211.00 | $211.00 |
| Purchase #3 | $165.33 | 13.624% | $187.8546 | $187.85 | $187.85 | $187.90 |
| Purchase #4 | $194.96 | 7.622% | $209.8199 | $209.82 | $209.80 | $209.80 |
| Purchase #5 | $34.72 | 4.346% | $36.2289 | $36.23 | $36.25 | $36.20 |
| Purchase #6 | $81.62 | 5.261% | $85.914 | $85.91 | $85.90 | $85.90 |
| Purchase #7 | $93.88 | 12.132% | $105.2695 | $105.27 | $105.25 | $105.30 |
| 7 purchase totals = | $820.77 | $891.8081 | $891.80 | $891.80 | $891.80 | |