| 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 | $9.63 | 10.163% | $10.6087 | $10.61 | $10.60 | $10.60 |
| Purchase #2 | $175.38 | 3.589% | $181.6744 | $181.67 | $181.65 | $181.70 |
| Purchase #3 | $231.36 | 6.218% | $245.746 | $245.75 | $245.75 | $245.70 |
| Purchase #4 | $217.33 | 10.443% | $240.0258 | $240.03 | $240.05 | $240.00 |
| Purchase #5 | $95.81 | 5.738% | $101.3076 | $101.31 | $101.30 | $101.30 |
| Purchase #6 | $194.66 | 5.849% | $206.0457 | $206.05 | $206.05 | $206.00 |
| Purchase #7 | $109.54 | 3.377% | $113.2392 | $113.24 | $113.25 | $113.20 |
| 7 purchase totals = | $1,033.71 | $1,098.6474 | $1,098.66 | $1,098.65 | $1,098.50 | |