| 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 | $192.63 | 6.473% | $205.0989 | $205.10 | $205.10 | $205.10 |
| Purchase #2 | $45.96 | 13.707% | $52.2597 | $52.26 | $52.25 | $52.30 |
| Purchase #3 | $212.66 | 8.516% | $230.7701 | $230.77 | $230.75 | $230.80 |
| Purchase #4 | $161.86 | 3.849% | $168.09 | $168.09 | $168.10 | $168.10 |
| Purchase #5 | $66.66 | 7.770% | $71.8395 | $71.84 | $71.85 | $71.80 |
| Purchase #6 | $43.99 | 12.690% | $49.5723 | $49.57 | $49.55 | $49.60 |
| Purchase #7 | $7.31 | 7.214% | $7.8373 | $7.84 | $7.85 | $7.80 |
| 7 purchase totals = | $731.07 | $785.4678 | $785.47 | $785.45 | $785.50 | |