| 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 | $71.57 | 12.838% | $80.7582 | $80.76 | $80.75 | $80.80 |
| Purchase #2 | $22.75 | 13.375% | $25.7928 | $25.79 | $25.80 | $25.80 |
| Purchase #3 | $240.26 | 5.126% | $252.5757 | $252.58 | $252.60 | $252.60 |
| Purchase #4 | $248.32 | 7.686% | $267.4059 | $267.41 | $267.40 | $267.40 |
| Purchase #5 | $21.57 | 9.356% | $23.5881 | $23.59 | $23.60 | $23.60 |
| Purchase #6 | $202.52 | 5.198% | $213.047 | $213.05 | $213.05 | $213.00 |
| Purchase #7 | $61.50 | 6.861% | $65.7195 | $65.72 | $65.70 | $65.70 |
| 7 purchase totals = | $868.49 | $928.8872 | $928.90 | $928.90 | $928.90 | |