| 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 | $64.57 | 5.102% | $67.8644 | $67.86 | $67.85 | $67.90 |
| Purchase #2 | $165.29 | 7.590% | $177.8355 | $177.84 | $177.85 | $177.80 |
| Purchase #3 | $211.87 | 5.548% | $223.6245 | $223.62 | $223.60 | $223.60 |
| Purchase #4 | $191.60 | 11.547% | $213.7241 | $213.72 | $213.70 | $213.70 |
| Purchase #5 | $225.88 | 9.592% | $247.5464 | $247.55 | $247.55 | $247.50 |
| Purchase #6 | $147.54 | 8.357% | $159.8699 | $159.87 | $159.85 | $159.90 |
| Purchase #7 | $199.54 | 6.534% | $212.5779 | $212.58 | $212.60 | $212.60 |
| 7 purchase totals = | $1,206.29 | $1,303.0427 | $1,303.04 | $1,303.00 | $1,303.00 | |