| 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 | $102.88 | 13.379% | $116.6443 | $116.64 | $116.65 | $116.60 |
| Purchase #2 | $44.48 | 4.423% | $46.4474 | $46.45 | $46.45 | $46.40 |
| Purchase #3 | $209.70 | 6.549% | $223.4333 | $223.43 | $223.45 | $223.40 |
| Purchase #4 | $113.33 | 11.220% | $126.0456 | $126.05 | $126.05 | $126.00 |
| Purchase #5 | $129.34 | 10.332% | $142.7034 | $142.70 | $142.70 | $142.70 |
| Purchase #6 | $110.30 | 4.785% | $115.5779 | $115.58 | $115.60 | $115.60 |
| Purchase #7 | $165.70 | 12.818% | $186.9394 | $186.94 | $186.95 | $186.90 |
| 7 purchase totals = | $875.73 | $957.7913 | $957.79 | $957.85 | $957.60 | |