| 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 | $57.79 | 13.329% | $65.4928 | $65.49 | $65.50 | $65.50 |
| Purchase #2 | $65.49 | 3.233% | $67.6073 | $67.61 | $67.60 | $67.60 |
| Purchase #3 | $140.67 | 10.162% | $154.9649 | $154.96 | $154.95 | $155.00 |
| Purchase #4 | $204.79 | 6.476% | $218.0522 | $218.05 | $218.05 | $218.10 |
| Purchase #5 | $223.40 | 10.668% | $247.2323 | $247.23 | $247.25 | $247.20 |
| Purchase #6 | $111.68 | 9.385% | $122.1612 | $122.16 | $122.15 | $122.20 |
| Purchase #7 | $195.43 | 13.284% | $221.3909 | $221.39 | $221.40 | $221.40 |
| 7 purchase totals = | $999.25 | $1,096.9016 | $1,096.89 | $1,096.90 | $1,097.00 | |