| 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 | $118.91 | 8.821% | $129.3991 | $129.40 | $129.40 | $129.40 |
| Purchase #2 | $31.92 | 4.327% | $33.3012 | $33.30 | $33.30 | $33.30 |
| Purchase #3 | $61.58 | 13.410% | $69.8379 | $69.84 | $69.85 | $69.80 |
| Purchase #4 | $188.73 | 3.532% | $195.3959 | $195.40 | $195.40 | $195.40 |
| Purchase #5 | $214.32 | 12.711% | $241.5622 | $241.56 | $241.55 | $241.60 |
| Purchase #6 | $86.72 | 5.752% | $91.7081 | $91.71 | $91.70 | $91.70 |
| Purchase #7 | $123.84 | 11.714% | $138.3466 | $138.35 | $138.35 | $138.30 |
| 7 purchase totals = | $826.02 | $899.5510 | $899.56 | $899.55 | $899.50 | |