| 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 | $135.78 | 13.210% | $153.7165 | $153.72 | $153.70 | $153.70 |
| Purchase #2 | $227.86 | 3.207% | $235.1675 | $235.17 | $235.15 | $235.20 |
| Purchase #3 | $14.69 | 9.679% | $16.1118 | $16.11 | $16.10 | $16.10 |
| Purchase #4 | $12.68 | 13.817% | $14.432 | $14.43 | $14.45 | $14.40 |
| Purchase #5 | $30.83 | 12.238% | $34.603 | $34.60 | $34.60 | $34.60 |
| Purchase #6 | $133.92 | 5.653% | $141.4905 | $141.49 | $141.50 | $141.50 |
| Purchase #7 | $199.67 | 7.175% | $213.9963 | $214.00 | $214.00 | $214.00 |
| 7 purchase totals = | $755.43 | $809.5176 | $809.52 | $809.50 | $809.50 | |