| 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 | $51.34 | 8.418% | $55.6618 | $55.66 | $55.65 | $55.70 |
| Purchase #2 | $66.62 | 11.786% | $74.4718 | $74.47 | $74.45 | $74.50 |
| Purchase #3 | $12.44 | 13.809% | $14.1578 | $14.16 | $14.15 | $14.20 |
| Purchase #4 | $165.97 | 9.266% | $181.3488 | $181.35 | $181.35 | $181.30 |
| Purchase #5 | $98.36 | 13.183% | $111.3268 | $111.33 | $111.35 | $111.30 |
| Purchase #6 | $205.81 | 6.473% | $219.1321 | $219.13 | $219.15 | $219.10 |
| Purchase #7 | $211.47 | 5.863% | $223.8685 | $223.87 | $223.85 | $223.90 |
| 7 purchase totals = | $812.01 | $879.9676 | $879.97 | $879.95 | $880.00 | |