| 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 | $82.86 | 3.151% | $85.4709 | $85.47 | $85.45 | $85.50 |
| Purchase #2 | $203.75 | 5.322% | $214.5936 | $214.59 | $214.60 | $214.60 |
| Purchase #3 | $244.68 | 12.427% | $275.0864 | $275.09 | $275.10 | $275.10 |
| Purchase #4 | $94.67 | 7.809% | $102.0628 | $102.06 | $102.05 | $102.10 |
| Purchase #5 | $185.30 | 8.476% | $201.006 | $201.01 | $201.00 | $201.00 |
| Purchase #6 | $197.38 | 12.378% | $221.8117 | $221.81 | $221.80 | $221.80 |
| Purchase #7 | $165.61 | 8.586% | $179.8293 | $179.83 | $179.85 | $179.80 |
| 7 purchase totals = | $1,174.25 | $1,279.8607 | $1,279.86 | $1,279.85 | $1,279.90 | |