| 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 | $66.94 | 6.835% | $71.5153 | $71.52 | $71.50 | $71.50 |
| Purchase #2 | $85.65 | 13.231% | $96.9824 | $96.98 | $97.00 | $97.00 |
| Purchase #3 | $18.40 | 6.751% | $19.6422 | $19.64 | $19.65 | $19.60 |
| Purchase #4 | $219.89 | 8.736% | $239.0996 | $239.10 | $239.10 | $239.10 |
| Purchase #5 | $42.88 | 8.543% | $46.5432 | $46.54 | $46.55 | $46.50 |
| Purchase #6 | $95.81 | 11.563% | $106.8885 | $106.89 | $106.90 | $106.90 |
| Purchase #7 | $231.26 | 13.342% | $262.1147 | $262.11 | $262.10 | $262.10 |
| 7 purchase totals = | $760.83 | $842.7859 | $842.78 | $842.80 | $842.70 | |