| 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 | $63.42 | 13.641% | $72.0711 | $72.07 | $72.05 | $72.10 |
| Purchase #2 | $211.46 | 5.190% | $222.4348 | $222.43 | $222.45 | $222.40 |
| Purchase #3 | $153.43 | 3.268% | $158.4441 | $158.44 | $158.45 | $158.40 |
| Purchase #4 | $103.51 | 13.227% | $117.2013 | $117.20 | $117.20 | $117.20 |
| Purchase #5 | $14.79 | 8.360% | $16.0264 | $16.03 | $16.05 | $16.00 |
| Purchase #6 | $241.39 | 5.165% | $253.8578 | $253.86 | $253.85 | $253.90 |
| Purchase #7 | $56.91 | 6.864% | $60.8163 | $60.82 | $60.80 | $60.80 |
| 7 purchase totals = | $844.91 | $900.8518 | $900.85 | $900.85 | $900.80 | |