| 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 | $67.88 | 10.290% | $74.8649 | $74.86 | $74.85 | $74.90 |
| Purchase #2 | $52.64 | 4.724% | $55.1267 | $55.13 | $55.15 | $55.10 |
| Purchase #3 | $124.99 | 5.127% | $131.3982 | $131.40 | $131.40 | $131.40 |
| Purchase #4 | $50.56 | 10.192% | $55.7131 | $55.71 | $55.70 | $55.70 |
| Purchase #5 | $164.55 | 6.289% | $174.8985 | $174.90 | $174.90 | $174.90 |
| Purchase #6 | $11.65 | 12.750% | $13.1354 | $13.14 | $13.15 | $13.10 |
| Purchase #7 | $222.41 | 12.217% | $249.5818 | $249.58 | $249.60 | $249.60 |
| 7 purchase totals = | $694.68 | $754.7186 | $754.72 | $754.75 | $754.70 | |