| 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 | $147.27 | 13.844% | $167.6581 | $167.66 | $167.65 | $167.70 |
| Purchase #2 | $37.59 | 7.818% | $40.5288 | $40.53 | $40.55 | $40.50 |
| Purchase #3 | $20.37 | 12.412% | $22.8983 | $22.90 | $22.90 | $22.90 |
| Purchase #4 | $165.66 | 11.584% | $184.8501 | $184.85 | $184.85 | $184.90 |
| Purchase #5 | $9.87 | 12.713% | $11.1248 | $11.12 | $11.10 | $11.10 |
| Purchase #6 | $103.59 | 9.818% | $113.7605 | $113.76 | $113.75 | $113.80 |
| Purchase #7 | $191.78 | 12.336% | $215.438 | $215.44 | $215.45 | $215.40 |
| 7 purchase totals = | $676.13 | $756.2586 | $756.26 | $756.25 | $756.30 | |