| 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 | $156.39 | 11.576% | $174.4937 | $174.49 | $174.50 | $174.50 |
| Purchase #2 | $8.27 | 3.675% | $8.5739 | $8.57 | $8.55 | $8.60 |
| Purchase #3 | $32.57 | 4.753% | $34.1181 | $34.12 | $34.10 | $34.10 |
| Purchase #4 | $205.73 | 7.655% | $221.4786 | $221.48 | $221.50 | $221.50 |
| Purchase #5 | $157.79 | 10.291% | $174.0282 | $174.03 | $174.05 | $174.00 |
| Purchase #6 | $158.53 | 10.779% | $175.6179 | $175.62 | $175.60 | $175.60 |
| Purchase #7 | $76.44 | 13.294% | $86.6019 | $86.60 | $86.60 | $86.60 |
| 7 purchase totals = | $795.72 | $874.9123 | $874.91 | $874.90 | $874.90 | |