| 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 | $182.71 | 13.703% | $207.7468 | $207.75 | $207.75 | $207.70 |
| Purchase #2 | $153.67 | 4.169% | $160.0765 | $160.08 | $160.10 | $160.10 |
| Purchase #3 | $15.66 | 4.342% | $16.34 | $16.34 | $16.35 | $16.30 |
| Purchase #4 | $20.94 | 6.815% | $22.3671 | $22.37 | $22.35 | $22.40 |
| Purchase #5 | $49.88 | 3.179% | $51.4657 | $51.47 | $51.45 | $51.50 |
| Purchase #6 | $155.40 | 4.520% | $162.4241 | $162.42 | $162.40 | $162.40 |
| Purchase #7 | $158.59 | 7.219% | $170.0386 | $170.04 | $170.05 | $170.00 |
| 7 purchase totals = | $736.85 | $790.4588 | $790.47 | $790.45 | $790.40 | |