| 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 | $134.95 | 13.360% | $152.9793 | $152.98 | $153.00 | $153.00 |
| Purchase #2 | $180.61 | 13.734% | $205.415 | $205.42 | $205.40 | $205.40 |
| Purchase #3 | $22.25 | 5.769% | $23.5336 | $23.53 | $23.55 | $23.50 |
| Purchase #4 | $186.97 | 10.207% | $206.054 | $206.05 | $206.05 | $206.10 |
| Purchase #5 | $92.44 | 11.438% | $103.0133 | $103.01 | $103.00 | $103.00 |
| Purchase #6 | $7.31 | 10.384% | $8.0691 | $8.07 | $8.05 | $8.10 |
| Purchase #7 | $42.89 | 13.851% | $48.8307 | $48.83 | $48.85 | $48.80 |
| 7 purchase totals = | $667.42 | $747.8950 | $747.89 | $747.90 | $747.90 | |