| 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 | $78.30 | 5.771% | $82.8187 | $82.82 | $82.80 | $82.80 |
| Purchase #2 | $141.92 | 8.804% | $154.4146 | $154.41 | $154.40 | $154.40 |
| Purchase #3 | $186.53 | 3.140% | $192.387 | $192.39 | $192.40 | $192.40 |
| Purchase #4 | $129.55 | 11.387% | $144.3019 | $144.30 | $144.30 | $144.30 |
| Purchase #5 | $48.66 | 5.399% | $51.2872 | $51.29 | $51.30 | $51.30 |
| Purchase #6 | $8.65 | 3.204% | $8.9271 | $8.93 | $8.95 | $8.90 |
| Purchase #7 | $130.29 | 9.381% | $142.5125 | $142.51 | $142.50 | $142.50 |
| 7 purchase totals = | $723.90 | $776.6490 | $776.65 | $776.65 | $776.60 | |