| 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 | $43.28 | 8.508% | $46.9623 | $46.96 | $46.95 | $47.00 |
| Purchase #2 | $125.71 | 10.361% | $138.7348 | $138.73 | $138.75 | $138.70 |
| Purchase #3 | $130.38 | 7.867% | $140.637 | $140.64 | $140.65 | $140.60 |
| Purchase #4 | $9.38 | 11.450% | $10.454 | $10.45 | $10.45 | $10.50 |
| Purchase #5 | $98.81 | 12.514% | $111.1751 | $111.18 | $111.20 | $111.20 |
| Purchase #6 | $148.36 | 3.275% | $153.2188 | $153.22 | $153.20 | $153.20 |
| Purchase #7 | $69.44 | 3.140% | $71.6204 | $71.62 | $71.60 | $71.60 |
| 7 purchase totals = | $625.36 | $672.8024 | $672.80 | $672.80 | $672.80 | |