| 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 | $63.78 | 11.344% | $71.0152 | $71.02 | $71.00 | $71.00 |
| Purchase #2 | $80.53 | 5.677% | $85.1017 | $85.10 | $85.10 | $85.10 |
| Purchase #3 | $87.59 | 7.552% | $94.2048 | $94.20 | $94.20 | $94.20 |
| Purchase #4 | $123.55 | 4.237% | $128.7848 | $128.78 | $128.80 | $128.80 |
| Purchase #5 | $205.43 | 6.652% | $219.0952 | $219.10 | $219.10 | $219.10 |
| Purchase #6 | $90.39 | 7.763% | $97.407 | $97.41 | $97.40 | $97.40 |
| Purchase #7 | $120.40 | 3.396% | $124.4888 | $124.49 | $124.50 | $124.50 |
| 7 purchase totals = | $771.67 | $820.0975 | $820.10 | $820.10 | $820.10 | |