| 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 | $69.85 | 9.454% | $76.4536 | $76.45 | $76.45 | $76.50 |
| Purchase #2 | $177.72 | 4.708% | $186.0871 | $186.09 | $186.10 | $186.10 |
| Purchase #3 | $207.40 | 11.770% | $231.811 | $231.81 | $231.80 | $231.80 |
| Purchase #4 | $26.89 | 4.164% | $28.0097 | $28.01 | $28.00 | $28.00 |
| Purchase #5 | $58.47 | 7.266% | $62.7184 | $62.72 | $62.70 | $62.70 |
| Purchase #6 | $196.48 | 12.722% | $221.4762 | $221.48 | $221.50 | $221.50 |
| Purchase #7 | $21.44 | 5.249% | $22.5654 | $22.57 | $22.55 | $22.60 |
| 7 purchase totals = | $758.25 | $829.1214 | $829.13 | $829.10 | $829.20 | |