| 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 | $77.69 | 5.519% | $81.9777 | $81.98 | $82.00 | $82.00 |
| Purchase #2 | $80.97 | 6.468% | $86.2071 | $86.21 | $86.20 | $86.20 |
| Purchase #3 | $194.82 | 9.492% | $213.3123 | $213.31 | $213.30 | $213.30 |
| Purchase #4 | $191.37 | 5.405% | $201.7135 | $201.71 | $201.70 | $201.70 |
| Purchase #5 | $162.54 | 5.526% | $171.522 | $171.52 | $171.50 | $171.50 |
| Purchase #6 | $101.33 | 9.135% | $110.5865 | $110.59 | $110.60 | $110.60 |
| Purchase #7 | $130.95 | 11.567% | $146.097 | $146.10 | $146.10 | $146.10 |
| 7 purchase totals = | $939.67 | $1,011.4161 | $1,011.42 | $1,011.40 | $1,011.40 | |