| 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 | $51.72 | 4.289% | $53.9383 | $53.94 | $53.95 | $53.90 |
| Purchase #2 | $140.46 | 3.401% | $145.237 | $145.24 | $145.25 | $145.20 |
| Purchase #3 | $249.94 | 12.149% | $280.3052 | $280.31 | $280.30 | $280.30 |
| Purchase #4 | $97.67 | 4.108% | $101.6823 | $101.68 | $101.70 | $101.70 |
| Purchase #5 | $95.48 | 8.198% | $103.3075 | $103.31 | $103.30 | $103.30 |
| Purchase #6 | $25.77 | 3.458% | $26.6611 | $26.66 | $26.65 | $26.70 |
| Purchase #7 | $73.62 | 8.550% | $79.9145 | $79.91 | $79.90 | $79.90 |
| 7 purchase totals = | $734.66 | $791.0459 | $791.05 | $791.05 | $791.00 | |