| 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 | $84.65 | 12.108% | $94.8994 | $94.90 | $94.90 | $94.90 |
| Purchase #2 | $122.77 | 13.108% | $138.8627 | $138.86 | $138.85 | $138.90 |
| Purchase #3 | $229.79 | 4.378% | $239.8502 | $239.85 | $239.85 | $239.90 |
| Purchase #4 | $186.37 | 10.791% | $206.4812 | $206.48 | $206.50 | $206.50 |
| Purchase #5 | $97.66 | 8.591% | $106.05 | $106.05 | $106.05 | $106.10 |
| Purchase #6 | $132.93 | 3.607% | $137.7248 | $137.72 | $137.70 | $137.70 |
| Purchase #7 | $122.58 | 6.377% | $130.3969 | $130.40 | $130.40 | $130.40 |
| 7 purchase totals = | $976.75 | $1,054.2652 | $1,054.26 | $1,054.25 | $1,054.40 | |