| 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 | $232.70 | 5.327% | $245.0959 | $245.10 | $245.10 | $245.10 |
| Purchase #2 | $87.73 | 8.231% | $94.9511 | $94.95 | $94.95 | $95.00 |
| Purchase #3 | $201.27 | 12.309% | $226.0443 | $226.04 | $226.05 | $226.00 |
| Purchase #4 | $81.51 | 5.482% | $85.9784 | $85.98 | $86.00 | $86.00 |
| Purchase #5 | $130.71 | 6.139% | $138.7343 | $138.73 | $138.75 | $138.70 |
| Purchase #6 | $129.43 | 7.581% | $139.2421 | $139.24 | $139.25 | $139.20 |
| Purchase #7 | $80.49 | 11.396% | $89.6626 | $89.66 | $89.65 | $89.70 |
| 7 purchase totals = | $943.84 | $1,019.7087 | $1,019.70 | $1,019.75 | $1,019.70 | |