| 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 | $45.49 | 6.835% | $48.5992 | $48.60 | $48.60 | $48.60 |
| Purchase #2 | $192.42 | 7.595% | $207.0343 | $207.03 | $207.05 | $207.00 |
| Purchase #3 | $56.79 | 3.402% | $58.722 | $58.72 | $58.70 | $58.70 |
| Purchase #4 | $23.50 | 6.368% | $24.9965 | $25.00 | $25.00 | $25.00 |
| Purchase #5 | $148.48 | 3.604% | $153.8312 | $153.83 | $153.85 | $153.80 |
| Purchase #6 | $39.69 | 8.585% | $43.0974 | $43.10 | $43.10 | $43.10 |
| Purchase #7 | $8.68 | 4.530% | $9.0732 | $9.07 | $9.05 | $9.10 |
| 7 purchase totals = | $515.05 | $545.3538 | $545.35 | $545.35 | $545.30 | |