| 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 | $62.60 | 11.435% | $69.7583 | $69.76 | $69.75 | $69.80 |
| Purchase #2 | $10.63 | 10.550% | $11.7515 | $11.75 | $11.75 | $11.80 |
| Purchase #3 | $114.55 | 13.858% | $130.4243 | $130.42 | $130.40 | $130.40 |
| Purchase #4 | $13.81 | 7.448% | $14.8386 | $14.84 | $14.85 | $14.80 |
| Purchase #5 | $99.48 | 6.852% | $106.2964 | $106.30 | $106.30 | $106.30 |
| Purchase #6 | $190.30 | 11.822% | $212.7973 | $212.80 | $212.80 | $212.80 |
| Purchase #7 | $186.51 | 8.396% | $202.1694 | $202.17 | $202.15 | $202.20 |
| 7 purchase totals = | $677.88 | $748.0358 | $748.04 | $748.00 | $748.10 | |