| 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 | $23.48 | 12.547% | $26.426 | $26.43 | $26.45 | $26.40 |
| Purchase #2 | $29.65 | 13.710% | $33.715 | $33.72 | $33.70 | $33.70 |
| Purchase #3 | $183.45 | 3.341% | $189.5791 | $189.58 | $189.60 | $189.60 |
| Purchase #4 | $27.93 | 5.693% | $29.5201 | $29.52 | $29.50 | $29.50 |
| Purchase #5 | $6.45 | 7.196% | $6.9141 | $6.91 | $6.90 | $6.90 |
| Purchase #6 | $80.33 | 5.264% | $84.5586 | $84.56 | $84.55 | $84.60 |
| Purchase #7 | $29.70 | 3.662% | $30.7876 | $30.79 | $30.80 | $30.80 |
| 7 purchase totals = | $380.99 | $401.5005 | $401.51 | $401.50 | $401.50 | |