| 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 | $11.37 | 6.590% | $12.1193 | $12.12 | $12.10 | $12.10 |
| Purchase #2 | $7.33 | 5.690% | $7.7471 | $7.75 | $7.75 | $7.70 |
| Purchase #3 | $205.72 | 5.356% | $216.7384 | $216.74 | $216.75 | $216.70 |
| Purchase #4 | $50.74 | 13.799% | $57.7416 | $57.74 | $57.75 | $57.70 |
| Purchase #5 | $45.67 | 9.371% | $49.9497 | $49.95 | $49.95 | $49.90 |
| Purchase #6 | $184.98 | 3.366% | $191.2064 | $191.21 | $191.20 | $191.20 |
| Purchase #7 | $202.66 | 11.270% | $225.4998 | $225.50 | $225.50 | $225.50 |
| 7 purchase totals = | $708.47 | $761.0023 | $761.01 | $761.00 | $760.80 | |