| 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 | $236.54 | 9.600% | $259.2478 | $259.25 | $259.25 | $259.20 |
| Purchase #2 | $49.95 | 9.543% | $54.7167 | $54.72 | $54.70 | $54.70 |
| Purchase #3 | $65.32 | 7.255% | $70.059 | $70.06 | $70.05 | $70.10 |
| Purchase #4 | $181.42 | 10.801% | $201.0152 | $201.02 | $201.00 | $201.00 |
| Purchase #5 | $79.84 | 10.851% | $88.5034 | $88.50 | $88.50 | $88.50 |
| Purchase #6 | $106.59 | 3.614% | $110.4422 | $110.44 | $110.45 | $110.40 |
| Purchase #7 | $208.61 | 4.844% | $218.7151 | $218.72 | $218.70 | $218.70 |
| 7 purchase totals = | $928.27 | $1,002.6994 | $1,002.71 | $1,002.65 | $1,002.60 | |