| 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 | $237.88 | 13.158% | $269.1803 | $269.18 | $269.20 | $269.20 |
| Purchase #2 | $17.83 | 4.192% | $18.5774 | $18.58 | $18.60 | $18.60 |
| Purchase #3 | $62.26 | 4.156% | $64.8475 | $64.85 | $64.85 | $64.80 |
| Purchase #4 | $13.56 | 6.616% | $14.4571 | $14.46 | $14.45 | $14.50 |
| Purchase #5 | $81.62 | 11.675% | $91.1491 | $91.15 | $91.15 | $91.10 |
| Purchase #6 | $127.33 | 10.155% | $140.2604 | $140.26 | $140.25 | $140.30 |
| Purchase #7 | $8.35 | 4.682% | $8.7409 | $8.74 | $8.75 | $8.70 |
| 7 purchase totals = | $548.83 | $607.2127 | $607.22 | $607.25 | $607.20 | |