| 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 | $14.62 | 11.522% | $16.3045 | $16.30 | $16.30 | $16.30 |
| Purchase #2 | $91.59 | 6.371% | $97.4252 | $97.43 | $97.45 | $97.40 |
| Purchase #3 | $209.46 | 11.477% | $233.4997 | $233.50 | $233.50 | $233.50 |
| Purchase #4 | $209.64 | 5.719% | $221.6293 | $221.63 | $221.65 | $221.60 |
| Purchase #5 | $7.57 | 11.871% | $8.4686 | $8.47 | $8.45 | $8.50 |
| Purchase #6 | $131.65 | 5.135% | $138.4102 | $138.41 | $138.40 | $138.40 |
| Purchase #7 | $91.39 | 10.737% | $101.2025 | $101.20 | $101.20 | $101.20 |
| 7 purchase totals = | $755.92 | $816.9400 | $816.94 | $816.95 | $816.90 | |