| 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 | $30.84 | 5.492% | $32.5337 | $32.53 | $32.55 | $32.50 |
| Purchase #2 | $61.81 | 4.641% | $64.6786 | $64.68 | $64.70 | $64.70 |
| Purchase #3 | $183.90 | 12.322% | $206.5602 | $206.56 | $206.55 | $206.60 |
| Purchase #4 | $107.68 | 4.582% | $112.6139 | $112.61 | $112.60 | $112.60 |
| Purchase #5 | $199.87 | 4.169% | $208.2026 | $208.20 | $208.20 | $208.20 |
| Purchase #6 | $178.41 | 3.483% | $184.624 | $184.62 | $184.60 | $184.60 |
| Purchase #7 | $157.77 | 13.349% | $178.8307 | $178.83 | $178.85 | $178.80 |
| 7 purchase totals = | $920.28 | $988.0437 | $988.03 | $988.05 | $988.00 | |