| 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 | $5.87 | 6.371% | $6.244 | $6.24 | $6.25 | $6.20 |
| Purchase #2 | $160.50 | 4.395% | $167.554 | $167.55 | $167.55 | $167.60 |
| Purchase #3 | $101.34 | 7.377% | $108.8159 | $108.82 | $108.80 | $108.80 |
| Purchase #4 | $23.75 | 11.696% | $26.5278 | $26.53 | $26.55 | $26.50 |
| Purchase #5 | $5.93 | 4.116% | $6.1741 | $6.17 | $6.15 | $6.20 |
| Purchase #6 | $64.98 | 9.262% | $70.9984 | $71.00 | $71.00 | $71.00 |
| Purchase #7 | $153.89 | 7.596% | $165.5795 | $165.58 | $165.60 | $165.60 |
| 7 purchase totals = | $516.26 | $551.8937 | $551.89 | $551.90 | $551.90 | |