| 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 | $112.34 | 9.855% | $123.4111 | $123.41 | $123.40 | $123.40 |
| Purchase #2 | $77.92 | 3.447% | $80.6059 | $80.61 | $80.60 | $80.60 |
| Purchase #3 | $55.27 | 13.198% | $62.5645 | $62.56 | $62.55 | $62.60 |
| Purchase #4 | $60.56 | 12.599% | $68.19 | $68.19 | $68.20 | $68.20 |
| Purchase #5 | $106.64 | 10.582% | $117.9246 | $117.92 | $117.90 | $117.90 |
| Purchase #6 | $100.98 | 6.630% | $107.675 | $107.68 | $107.70 | $107.70 |
| Purchase #7 | $193.97 | 11.687% | $216.6393 | $216.64 | $216.65 | $216.60 |
| 7 purchase totals = | $707.68 | $777.0104 | $777.01 | $777.00 | $777.00 | |