| 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 | $23.84 | 11.108% | $26.4881 | $26.49 | $26.50 | $26.50 |
| Purchase #2 | $233.98 | 3.387% | $241.9049 | $241.90 | $241.90 | $241.90 |
| Purchase #3 | $133.56 | 9.213% | $145.8649 | $145.86 | $145.85 | $145.90 |
| Purchase #4 | $205.42 | 12.803% | $231.7199 | $231.72 | $231.70 | $231.70 |
| Purchase #5 | $72.50 | 10.649% | $80.2205 | $80.22 | $80.20 | $80.20 |
| Purchase #6 | $24.64 | 10.232% | $27.1612 | $27.16 | $27.15 | $27.20 |
| Purchase #7 | $16.60 | 11.782% | $18.5558 | $18.56 | $18.55 | $18.60 |
| 7 purchase totals = | $710.54 | $771.9153 | $771.91 | $771.85 | $772.00 | |