| 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 | $73.75 | 13.427% | $83.6524 | $83.65 | $83.65 | $83.70 |
| Purchase #2 | $31.75 | 9.841% | $34.8745 | $34.87 | $34.85 | $34.90 |
| Purchase #3 | $13.97 | 5.488% | $14.7367 | $14.74 | $14.75 | $14.70 |
| Purchase #4 | $119.38 | 8.536% | $129.5703 | $129.57 | $129.55 | $129.60 |
| Purchase #5 | $117.39 | 5.460% | $123.7995 | $123.80 | $123.80 | $123.80 |
| Purchase #6 | $60.63 | 7.209% | $65.0008 | $65.00 | $65.00 | $65.00 |
| Purchase #7 | $190.64 | 7.746% | $205.407 | $205.41 | $205.40 | $205.40 |
| 7 purchase totals = | $607.51 | $657.0412 | $657.04 | $657.00 | $657.10 | |