| 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 | $67.78 | 10.534% | $74.9199 | $74.92 | $74.90 | $74.90 |
| Purchase #2 | $154.32 | 3.466% | $159.6687 | $159.67 | $159.65 | $159.70 |
| Purchase #3 | $83.28 | 13.262% | $94.3246 | $94.32 | $94.30 | $94.30 |
| Purchase #4 | $107.89 | 8.550% | $117.1146 | $117.11 | $117.10 | $117.10 |
| Purchase #5 | $177.72 | 11.398% | $197.9765 | $197.98 | $198.00 | $198.00 |
| Purchase #6 | $175.95 | 6.138% | $186.7498 | $186.75 | $186.75 | $186.70 |
| Purchase #7 | $47.33 | 8.480% | $51.3436 | $51.34 | $51.35 | $51.30 |
| 7 purchase totals = | $814.27 | $882.0977 | $882.09 | $882.05 | $882.00 | |