| 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 | $74.28 | 9.744% | $81.5178 | $81.52 | $81.50 | $81.50 |
| Purchase #2 | $205.84 | 13.777% | $234.1986 | $234.20 | $234.20 | $234.20 |
| Purchase #3 | $173.89 | 6.292% | $184.8312 | $184.83 | $184.85 | $184.80 |
| Purchase #4 | $95.28 | 6.567% | $101.537 | $101.54 | $101.55 | $101.50 |
| Purchase #5 | $250.62 | 7.504% | $269.4265 | $269.43 | $269.45 | $269.40 |
| Purchase #6 | $118.64 | 9.183% | $129.5347 | $129.53 | $129.55 | $129.50 |
| Purchase #7 | $181.31 | 10.285% | $199.9577 | $199.96 | $199.95 | $200.00 |
| 7 purchase totals = | $1,099.86 | $1,201.0035 | $1,201.01 | $1,201.05 | $1,200.90 | |