| 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 | $210.89 | 3.195% | $217.6279 | $217.63 | $217.65 | $217.60 |
| Purchase #2 | $24.66 | 11.481% | $27.4912 | $27.49 | $27.50 | $27.50 |
| Purchase #3 | $167.46 | 11.174% | $186.172 | $186.17 | $186.15 | $186.20 |
| Purchase #4 | $82.66 | 7.718% | $89.0397 | $89.04 | $89.05 | $89.00 |
| Purchase #5 | $68.64 | 3.807% | $71.2531 | $71.25 | $71.25 | $71.30 |
| Purchase #6 | $192.81 | 9.789% | $211.6842 | $211.68 | $211.70 | $211.70 |
| Purchase #7 | $65.80 | 4.319% | $68.6419 | $68.64 | $68.65 | $68.60 |
| 7 purchase totals = | $812.92 | $871.9100 | $871.90 | $871.95 | $871.90 | |