| 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 | $41.34 | 13.699% | $47.0032 | $47.00 | $47.00 | $47.00 |
| Purchase #2 | $83.87 | 3.373% | $86.6989 | $86.70 | $86.70 | $86.70 |
| Purchase #3 | $9.58 | 10.184% | $10.5556 | $10.56 | $10.55 | $10.60 |
| Purchase #4 | $156.82 | 7.690% | $168.8795 | $168.88 | $168.90 | $168.90 |
| Purchase #5 | $20.69 | 10.841% | $22.933 | $22.93 | $22.95 | $22.90 |
| Purchase #6 | $57.30 | 12.776% | $64.6206 | $64.62 | $64.60 | $64.60 |
| Purchase #7 | $11.55 | 11.370% | $12.8632 | $12.86 | $12.85 | $12.90 |
| 7 purchase totals = | $381.15 | $413.5540 | $413.55 | $413.55 | $413.60 | |