| 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 | $119.83 | 3.591% | $124.1331 | $124.13 | $124.15 | $124.10 |
| Purchase #2 | $37.78 | 9.727% | $41.4549 | $41.45 | $41.45 | $41.50 |
| Purchase #3 | $31.70 | 8.124% | $34.2753 | $34.28 | $34.30 | $34.30 |
| Purchase #4 | $150.33 | 7.492% | $161.5927 | $161.59 | $161.60 | $161.60 |
| Purchase #5 | $230.53 | 13.504% | $261.6608 | $261.66 | $261.65 | $261.70 |
| Purchase #6 | $40.45 | 12.813% | $45.6329 | $45.63 | $45.65 | $45.60 |
| Purchase #7 | $50.41 | 8.669% | $54.78 | $54.78 | $54.80 | $54.80 |
| 7 purchase totals = | $661.03 | $723.5297 | $723.52 | $723.60 | $723.60 | |