| 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 | $248.60 | 10.287% | $274.1735 | $274.17 | $274.15 | $274.20 |
| Purchase #2 | $219.43 | 5.372% | $231.2178 | $231.22 | $231.20 | $231.20 |
| Purchase #3 | $72.46 | 6.228% | $76.9728 | $76.97 | $76.95 | $77.00 |
| Purchase #4 | $232.30 | 10.547% | $256.8007 | $256.80 | $256.80 | $256.80 |
| Purchase #5 | $88.77 | 3.363% | $91.7553 | $91.76 | $91.75 | $91.80 |
| Purchase #6 | $43.74 | 9.392% | $47.8481 | $47.85 | $47.85 | $47.80 |
| Purchase #7 | $14.53 | 10.347% | $16.0334 | $16.03 | $16.05 | $16.00 |
| 7 purchase totals = | $919.83 | $994.8016 | $994.80 | $994.75 | $994.80 | |