| 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 | $56.28 | 3.475% | $58.2357 | $58.24 | $58.25 | $58.20 |
| Purchase #2 | $206.39 | 11.580% | $230.29 | $230.29 | $230.30 | $230.30 |
| Purchase #3 | $22.44 | 11.711% | $25.0679 | $25.07 | $25.05 | $25.10 |
| Purchase #4 | $124.47 | 7.610% | $133.9422 | $133.94 | $133.95 | $133.90 |
| Purchase #5 | $67.91 | 9.299% | $74.225 | $74.23 | $74.25 | $74.20 |
| Purchase #6 | $83.86 | 7.692% | $90.3105 | $90.31 | $90.30 | $90.30 |
| Purchase #7 | $201.68 | 12.498% | $226.886 | $226.89 | $226.90 | $226.90 |
| 7 purchase totals = | $763.03 | $838.9573 | $838.97 | $839.00 | $838.90 | |