| 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 | $47.62 | 13.130% | $53.8725 | $53.87 | $53.85 | $53.90 |
| Purchase #2 | $10.40 | 13.427% | $11.7964 | $11.80 | $11.80 | $11.80 |
| Purchase #3 | $179.70 | 10.702% | $198.9315 | $198.93 | $198.95 | $198.90 |
| Purchase #4 | $224.38 | 7.298% | $240.7553 | $240.76 | $240.75 | $240.80 |
| Purchase #5 | $102.69 | 3.414% | $106.1958 | $106.20 | $106.20 | $106.20 |
| Purchase #6 | $208.39 | 5.178% | $219.1804 | $219.18 | $219.20 | $219.20 |
| Purchase #7 | $250.84 | 8.674% | $272.5979 | $272.60 | $272.60 | $272.60 |
| 7 purchase totals = | $1,024.02 | $1,103.3298 | $1,103.34 | $1,103.35 | $1,103.40 | |