| 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 | $83.70 | 5.488% | $88.2935 | $88.29 | $88.30 | $88.30 |
| Purchase #2 | $92.47 | 3.439% | $95.65 | $95.65 | $95.65 | $95.70 |
| Purchase #3 | $85.45 | 7.543% | $91.8955 | $91.90 | $91.90 | $91.90 |
| Purchase #4 | $35.40 | 9.164% | $38.6441 | $38.64 | $38.65 | $38.60 |
| Purchase #5 | $130.97 | 4.601% | $136.9959 | $137.00 | $137.00 | $137.00 |
| Purchase #6 | $235.86 | 11.407% | $262.7646 | $262.76 | $262.75 | $262.80 |
| Purchase #7 | $16.71 | 12.660% | $18.8255 | $18.83 | $18.85 | $18.80 |
| 7 purchase totals = | $680.56 | $733.0691 | $733.07 | $733.10 | $733.10 | |