| 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 | $49.69 | 5.240% | $52.2938 | $52.29 | $52.30 | $52.30 |
| Purchase #2 | $9.70 | 6.369% | $10.3178 | $10.32 | $10.30 | $10.30 |
| Purchase #3 | $190.99 | 11.419% | $212.7991 | $212.80 | $212.80 | $212.80 |
| Purchase #4 | $69.91 | 6.870% | $74.7128 | $74.71 | $74.70 | $74.70 |
| Purchase #5 | $139.25 | 12.243% | $156.2984 | $156.30 | $156.30 | $156.30 |
| Purchase #6 | $57.60 | 5.485% | $60.7594 | $60.76 | $60.75 | $60.80 |
| Purchase #7 | $192.85 | 3.650% | $199.889 | $199.89 | $199.90 | $199.90 |
| 7 purchase totals = | $709.99 | $767.0703 | $767.07 | $767.05 | $767.10 | |