| 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 | $61.48 | 3.241% | $63.4726 | $63.47 | $63.45 | $63.50 |
| Purchase #2 | $245.41 | 11.524% | $273.691 | $273.69 | $273.70 | $273.70 |
| Purchase #3 | $28.88 | 7.361% | $31.0059 | $31.01 | $31.00 | $31.00 |
| Purchase #4 | $98.60 | 8.198% | $106.6832 | $106.68 | $106.70 | $106.70 |
| Purchase #5 | $48.72 | 12.802% | $54.9571 | $54.96 | $54.95 | $55.00 |
| Purchase #6 | $239.83 | 13.239% | $271.5811 | $271.58 | $271.60 | $271.60 |
| Purchase #7 | $89.25 | 10.435% | $98.5632 | $98.56 | $98.55 | $98.60 |
| 7 purchase totals = | $812.17 | $899.9541 | $899.95 | $899.95 | $900.10 | |