| 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 | $49.48 | 10.214% | $54.5339 | $54.53 | $54.55 | $54.50 |
| Purchase #2 | $179.44 | 10.259% | $197.8487 | $197.85 | $197.85 | $197.80 |
| Purchase #3 | $145.48 | 13.200% | $164.6834 | $164.68 | $164.70 | $164.70 |
| Purchase #4 | $191.78 | 4.502% | $200.4139 | $200.41 | $200.40 | $200.40 |
| Purchase #5 | $140.95 | 7.342% | $151.2985 | $151.30 | $151.30 | $151.30 |
| Purchase #6 | $141.66 | 9.864% | $155.6333 | $155.63 | $155.65 | $155.60 |
| Purchase #7 | $119.45 | 11.721% | $133.4507 | $133.45 | $133.45 | $133.50 |
| 7 purchase totals = | $968.24 | $1,057.8624 | $1,057.85 | $1,057.90 | $1,057.80 | |