| 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 | $54.55 | 12.135% | $61.1696 | $61.17 | $61.15 | $61.20 |
| Purchase #2 | $32.87 | 8.200% | $35.5653 | $35.57 | $35.55 | $35.60 |
| Purchase #3 | $189.44 | 12.551% | $213.2166 | $213.22 | $213.20 | $213.20 |
| Purchase #4 | $243.70 | 13.366% | $276.2729 | $276.27 | $276.25 | $276.30 |
| Purchase #5 | $169.37 | 13.789% | $192.7244 | $192.72 | $192.70 | $192.70 |
| Purchase #6 | $88.55 | 8.395% | $95.9838 | $95.98 | $96.00 | $96.00 |
| Purchase #7 | $230.90 | 13.537% | $262.1569 | $262.16 | $262.15 | $262.20 |
| 7 purchase totals = | $1,009.38 | $1,137.0895 | $1,137.09 | $1,137.00 | $1,137.20 | |