| 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 | $51.27 | 8.222% | $55.4854 | $55.49 | $55.50 | $55.50 |
| Purchase #2 | $189.48 | 9.284% | $207.0713 | $207.07 | $207.05 | $207.10 |
| Purchase #3 | $8.73 | 9.340% | $9.5454 | $9.55 | $9.55 | $9.50 |
| Purchase #4 | $113.30 | 5.518% | $119.5519 | $119.55 | $119.55 | $119.60 |
| Purchase #5 | $155.28 | 8.740% | $168.8515 | $168.85 | $168.85 | $168.90 |
| Purchase #6 | $27.94 | 4.367% | $29.1601 | $29.16 | $29.15 | $29.20 |
| Purchase #7 | $147.37 | 12.527% | $165.831 | $165.83 | $165.85 | $165.80 |
| 7 purchase totals = | $693.37 | $755.4966 | $755.50 | $755.50 | $755.60 | |