| 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 | $143.95 | 10.149% | $158.5595 | $158.56 | $158.55 | $158.60 |
| Purchase #2 | $77.38 | 10.784% | $85.7247 | $85.72 | $85.70 | $85.70 |
| Purchase #3 | $97.52 | 10.287% | $107.5519 | $107.55 | $107.55 | $107.60 |
| Purchase #4 | $45.34 | 10.219% | $49.9733 | $49.97 | $49.95 | $50.00 |
| Purchase #5 | $94.42 | 7.361% | $101.3703 | $101.37 | $101.35 | $101.40 |
| Purchase #6 | $190.28 | 9.653% | $208.6477 | $208.65 | $208.65 | $208.60 |
| Purchase #7 | $124.98 | 7.445% | $134.2848 | $134.28 | $134.30 | $134.30 |
| 7 purchase totals = | $773.87 | $846.1122 | $846.10 | $846.05 | $846.20 | |