| 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 | $233.31 | 13.287% | $264.3099 | $264.31 | $264.30 | $264.30 |
| Purchase #2 | $89.80 | 9.754% | $98.5591 | $98.56 | $98.55 | $98.60 |
| Purchase #3 | $197.35 | 9.449% | $215.9976 | $216.00 | $216.00 | $216.00 |
| Purchase #4 | $39.95 | 6.462% | $42.5316 | $42.53 | $42.55 | $42.50 |
| Purchase #5 | $97.78 | 11.468% | $108.9934 | $108.99 | $109.00 | $109.00 |
| Purchase #6 | $52.57 | 6.392% | $55.9303 | $55.93 | $55.95 | $55.90 |
| Purchase #7 | $26.85 | 12.109% | $30.1013 | $30.10 | $30.10 | $30.10 |
| 7 purchase totals = | $737.61 | $816.4232 | $816.42 | $816.45 | $816.40 | |