| 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 | $64.50 | 10.297% | $71.1416 | $71.14 | $71.15 | $71.10 |
| Purchase #2 | $120.85 | 4.566% | $126.368 | $126.37 | $126.35 | $126.40 |
| Purchase #3 | $13.52 | 12.358% | $15.1908 | $15.19 | $15.20 | $15.20 |
| Purchase #4 | $140.78 | 11.214% | $156.5671 | $156.57 | $156.55 | $156.60 |
| Purchase #5 | $195.57 | 5.182% | $205.7044 | $205.70 | $205.70 | $205.70 |
| Purchase #6 | $198.97 | 7.670% | $214.231 | $214.23 | $214.25 | $214.20 |
| Purchase #7 | $63.77 | 12.558% | $71.7782 | $71.78 | $71.80 | $71.80 |
| 7 purchase totals = | $797.96 | $860.9811 | $860.98 | $861.00 | $861.00 | |