| 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 | $206.31 | 5.416% | $217.4837 | $217.48 | $217.50 | $217.50 |
| Purchase #2 | $144.48 | 7.286% | $155.0068 | $155.01 | $155.00 | $155.00 |
| Purchase #3 | $15.74 | 4.432% | $16.4376 | $16.44 | $16.45 | $16.40 |
| Purchase #4 | $17.44 | 7.609% | $18.767 | $18.77 | $18.75 | $18.80 |
| Purchase #5 | $33.57 | 8.848% | $36.5403 | $36.54 | $36.55 | $36.50 |
| Purchase #6 | $67.67 | 3.144% | $69.7975 | $69.80 | $69.80 | $69.80 |
| Purchase #7 | $248.43 | 7.666% | $267.4746 | $267.47 | $267.45 | $267.50 |
| 7 purchase totals = | $733.64 | $781.5075 | $781.51 | $781.50 | $781.50 | |