| 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 | $51.43 | 12.587% | $57.9035 | $57.90 | $57.90 | $57.90 |
| Purchase #2 | $71.31 | 4.700% | $74.6616 | $74.66 | $74.65 | $74.70 |
| Purchase #3 | $175.26 | 6.154% | $186.0455 | $186.05 | $186.05 | $186.00 |
| Purchase #4 | $97.28 | 11.735% | $108.6958 | $108.70 | $108.70 | $108.70 |
| Purchase #5 | $17.44 | 12.374% | $19.598 | $19.60 | $19.60 | $19.60 |
| Purchase #6 | $84.72 | 6.490% | $90.2183 | $90.22 | $90.20 | $90.20 |
| Purchase #7 | $115.79 | 8.815% | $125.9969 | $126.00 | $126.00 | $126.00 |
| 7 purchase totals = | $613.23 | $663.1196 | $663.13 | $663.10 | $663.10 | |