| 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 | $61.26 | 13.586% | $69.5828 | $69.58 | $69.60 | $69.60 |
| Purchase #2 | $101.58 | 7.283% | $108.9781 | $108.98 | $109.00 | $109.00 |
| Purchase #3 | $101.48 | 3.764% | $105.2997 | $105.30 | $105.30 | $105.30 |
| Purchase #4 | $84.63 | 6.133% | $89.8204 | $89.82 | $89.80 | $89.80 |
| Purchase #5 | $194.46 | 5.202% | $204.5758 | $204.58 | $204.60 | $204.60 |
| Purchase #6 | $88.60 | 10.598% | $97.9898 | $97.99 | $98.00 | $98.00 |
| Purchase #7 | $152.83 | 8.591% | $165.9596 | $165.96 | $165.95 | $166.00 |
| 7 purchase totals = | $784.84 | $842.2062 | $842.21 | $842.25 | $842.30 | |