| 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 | $143.27 | 10.243% | $157.9451 | $157.95 | $157.95 | $157.90 |
| Purchase #2 | $7.84 | 8.184% | $8.4816 | $8.48 | $8.50 | $8.50 |
| Purchase #3 | $115.55 | 6.303% | $122.8331 | $122.83 | $122.85 | $122.80 |
| Purchase #4 | $231.49 | 7.156% | $248.0554 | $248.06 | $248.05 | $248.10 |
| Purchase #5 | $74.96 | 11.819% | $83.8195 | $83.82 | $83.80 | $83.80 |
| Purchase #6 | $156.77 | 7.312% | $168.233 | $168.23 | $168.25 | $168.20 |
| Purchase #7 | $30.60 | 5.431% | $32.2619 | $32.26 | $32.25 | $32.30 |
| 7 purchase totals = | $760.48 | $821.6296 | $821.63 | $821.65 | $821.60 | |