| 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 | $215.69 | 13.427% | $244.6507 | $244.65 | $244.65 | $244.70 |
| Purchase #2 | $200.57 | 11.565% | $223.7659 | $223.77 | $223.75 | $223.80 |
| Purchase #3 | $38.37 | 3.868% | $39.8542 | $39.85 | $39.85 | $39.90 |
| Purchase #4 | $31.41 | 9.136% | $34.2796 | $34.28 | $34.30 | $34.30 |
| Purchase #5 | $70.50 | 5.598% | $74.4466 | $74.45 | $74.45 | $74.40 |
| Purchase #6 | $64.30 | 10.420% | $71.0001 | $71.00 | $71.00 | $71.00 |
| Purchase #7 | $149.29 | 9.490% | $163.4576 | $163.46 | $163.45 | $163.50 |
| 7 purchase totals = | $770.13 | $851.4547 | $851.46 | $851.45 | $851.60 | |