| 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 | $108.64 | 9.592% | $119.0607 | $119.06 | $119.05 | $119.10 |
| Purchase #2 | $65.91 | 7.354% | $70.757 | $70.76 | $70.75 | $70.80 |
| Purchase #3 | $66.73 | 5.262% | $70.2413 | $70.24 | $70.25 | $70.20 |
| Purchase #4 | $20.60 | 5.184% | $21.6679 | $21.67 | $21.65 | $21.70 |
| Purchase #5 | $35.44 | 6.156% | $37.6217 | $37.62 | $37.60 | $37.60 |
| Purchase #6 | $132.67 | 3.788% | $137.6955 | $137.70 | $137.70 | $137.70 |
| Purchase #7 | $14.95 | 13.328% | $16.9425 | $16.94 | $16.95 | $16.90 |
| 7 purchase totals = | $444.94 | $473.9866 | $473.99 | $473.95 | $474.00 | |