| 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 | $87.86 | 7.803% | $94.7157 | $94.72 | $94.70 | $94.70 |
| Purchase #2 | $250.86 | 3.593% | $259.8734 | $259.87 | $259.85 | $259.90 |
| Purchase #3 | $114.68 | 13.305% | $129.9382 | $129.94 | $129.95 | $129.90 |
| Purchase #4 | $249.67 | 6.318% | $265.4442 | $265.44 | $265.45 | $265.40 |
| Purchase #5 | $175.65 | 4.557% | $183.6544 | $183.65 | $183.65 | $183.70 |
| Purchase #6 | $216.68 | 8.379% | $234.8356 | $234.84 | $234.85 | $234.80 |
| Purchase #7 | $146.77 | 7.172% | $157.2963 | $157.30 | $157.30 | $157.30 |
| 7 purchase totals = | $1,242.17 | $1,325.7578 | $1,325.76 | $1,325.75 | $1,325.70 | |