| 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 | $107.75 | 6.775% | $115.0501 | $115.05 | $115.05 | $115.10 |
| Purchase #2 | $16.45 | 3.203% | $16.9769 | $16.98 | $17.00 | $17.00 |
| Purchase #3 | $236.82 | 11.102% | $263.1118 | $263.11 | $263.10 | $263.10 |
| Purchase #4 | $123.58 | 10.675% | $136.7722 | $136.77 | $136.75 | $136.80 |
| Purchase #5 | $137.68 | 13.711% | $156.5573 | $156.56 | $156.55 | $156.60 |
| Purchase #6 | $102.26 | 4.613% | $106.9773 | $106.98 | $107.00 | $107.00 |
| Purchase #7 | $228.43 | 11.132% | $253.8588 | $253.86 | $253.85 | $253.90 |
| 7 purchase totals = | $952.97 | $1,049.3044 | $1,049.31 | $1,049.30 | $1,049.50 | |