| 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 | $115.65 | 9.868% | $127.0623 | $127.06 | $127.05 | $127.10 |
| Purchase #2 | $87.95 | 5.169% | $92.4961 | $92.50 | $92.50 | $92.50 |
| Purchase #3 | $102.38 | 4.351% | $106.8346 | $106.83 | $106.85 | $106.80 |
| Purchase #4 | $31.58 | 6.484% | $33.6276 | $33.63 | $33.65 | $33.60 |
| Purchase #5 | $223.53 | 6.497% | $238.0527 | $238.05 | $238.05 | $238.10 |
| Purchase #6 | $241.77 | 12.569% | $272.1581 | $272.16 | $272.15 | $272.20 |
| Purchase #7 | $110.29 | 3.574% | $114.2318 | $114.23 | $114.25 | $114.20 |
| 7 purchase totals = | $913.15 | $984.4632 | $984.46 | $984.50 | $984.50 | |