| 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 | $60.61 | 8.238% | $65.6031 | $65.60 | $65.60 | $65.60 |
| Purchase #2 | $171.42 | 7.354% | $184.0262 | $184.03 | $184.05 | $184.00 |
| Purchase #3 | $129.40 | 3.619% | $134.083 | $134.08 | $134.10 | $134.10 |
| Purchase #4 | $243.27 | 5.510% | $256.6742 | $256.67 | $256.65 | $256.70 |
| Purchase #5 | $80.46 | 9.840% | $88.3773 | $88.38 | $88.40 | $88.40 |
| Purchase #6 | $155.56 | 6.520% | $165.7025 | $165.70 | $165.70 | $165.70 |
| Purchase #7 | $91.98 | 13.647% | $104.5325 | $104.53 | $104.55 | $104.50 |
| 7 purchase totals = | $932.70 | $998.9988 | $998.99 | $999.05 | $999.00 | |