| 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 | $114.46 | 5.321% | $120.5504 | $120.55 | $120.55 | $120.60 |
| Purchase #2 | $196.44 | 4.830% | $205.9281 | $205.93 | $205.95 | $205.90 |
| Purchase #3 | $97.51 | 3.677% | $101.0954 | $101.10 | $101.10 | $101.10 |
| Purchase #4 | $234.81 | 9.135% | $256.2599 | $256.26 | $256.25 | $256.30 |
| Purchase #5 | $48.86 | 12.742% | $55.0857 | $55.09 | $55.10 | $55.10 |
| Purchase #6 | $43.67 | 8.330% | $47.3077 | $47.31 | $47.30 | $47.30 |
| Purchase #7 | $125.72 | 3.590% | $130.2333 | $130.23 | $130.25 | $130.20 |
| 7 purchase totals = | $861.47 | $916.4605 | $916.47 | $916.50 | $916.50 | |