| 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 | $17.84 | 10.551% | $19.7223 | $19.72 | $19.70 | $19.70 |
| Purchase #2 | $26.99 | 3.257% | $27.8691 | $27.87 | $27.85 | $27.90 |
| Purchase #3 | $84.56 | 8.858% | $92.0503 | $92.05 | $92.05 | $92.10 |
| Purchase #4 | $19.79 | 4.722% | $20.7245 | $20.72 | $20.70 | $20.70 |
| Purchase #5 | $156.68 | 7.545% | $168.5015 | $168.50 | $168.50 | $168.50 |
| Purchase #6 | $216.29 | 4.826% | $226.7282 | $226.73 | $226.75 | $226.70 |
| Purchase #7 | $201.41 | 8.729% | $218.9911 | $218.99 | $219.00 | $219.00 |
| 7 purchase totals = | $723.56 | $774.5870 | $774.58 | $774.55 | $774.60 | |