| 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 | $10.31 | 8.159% | $11.1512 | $11.15 | $11.15 | $11.20 |
| Purchase #2 | $184.36 | 10.565% | $203.8376 | $203.84 | $203.85 | $203.80 |
| Purchase #3 | $131.42 | 9.463% | $143.8563 | $143.86 | $143.85 | $143.90 |
| Purchase #4 | $72.61 | 6.136% | $77.0653 | $77.07 | $77.05 | $77.10 |
| Purchase #5 | $166.56 | 6.815% | $177.9111 | $177.91 | $177.90 | $177.90 |
| Purchase #6 | $155.67 | 10.346% | $171.7756 | $171.78 | $171.80 | $171.80 |
| Purchase #7 | $44.52 | 5.517% | $46.9762 | $46.98 | $47.00 | $47.00 |
| 7 purchase totals = | $765.45 | $832.5733 | $832.59 | $832.60 | $832.70 | |