| 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 | $65.98 | 12.614% | $74.3027 | $74.30 | $74.30 | $74.30 |
| Purchase #2 | $16.49 | 9.135% | $17.9964 | $18.00 | $18.00 | $18.00 |
| Purchase #3 | $38.78 | 6.497% | $41.2995 | $41.30 | $41.30 | $41.30 |
| Purchase #4 | $130.53 | 8.746% | $141.9462 | $141.95 | $141.95 | $141.90 |
| Purchase #5 | $189.33 | 3.527% | $196.0077 | $196.01 | $196.00 | $196.00 |
| Purchase #6 | $231.67 | 4.637% | $242.4125 | $242.41 | $242.40 | $242.40 |
| Purchase #7 | $83.74 | 10.501% | $92.5335 | $92.53 | $92.55 | $92.50 |
| 7 purchase totals = | $756.52 | $806.4985 | $806.50 | $806.50 | $806.40 | |