| 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 | $191.26 | 7.558% | $205.7154 | $205.72 | $205.70 | $205.70 |
| Purchase #2 | $81.31 | 6.310% | $86.4407 | $86.44 | $86.45 | $86.40 |
| Purchase #3 | $114.66 | 7.531% | $123.295 | $123.30 | $123.30 | $123.30 |
| Purchase #4 | $44.50 | 13.627% | $50.564 | $50.56 | $50.55 | $50.60 |
| Purchase #5 | $202.59 | 3.655% | $209.9947 | $209.99 | $210.00 | $210.00 |
| Purchase #6 | $5.48 | 9.496% | $6.0004 | $6.00 | $6.00 | $6.00 |
| Purchase #7 | $14.62 | 7.506% | $15.7174 | $15.72 | $15.70 | $15.70 |
| 7 purchase totals = | $654.42 | $697.7276 | $697.73 | $697.70 | $697.70 | |