| 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 | $10.77 | 5.118% | $11.3212 | $11.32 | $11.30 | $11.30 |
| Purchase #2 | $197.31 | 3.526% | $204.2672 | $204.27 | $204.25 | $204.30 |
| Purchase #3 | $62.41 | 4.344% | $65.1211 | $65.12 | $65.10 | $65.10 |
| Purchase #4 | $111.71 | 13.403% | $126.6825 | $126.68 | $126.70 | $126.70 |
| Purchase #5 | $192.38 | 5.236% | $202.453 | $202.45 | $202.45 | $202.50 |
| Purchase #6 | $243.60 | 7.482% | $261.8262 | $261.83 | $261.85 | $261.80 |
| Purchase #7 | $249.53 | 3.716% | $258.8025 | $258.80 | $258.80 | $258.80 |
| 7 purchase totals = | $1,067.71 | $1,130.4737 | $1,130.47 | $1,130.45 | $1,130.50 | |