| 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 | $26.36 | 6.376% | $28.0407 | $28.04 | $28.05 | $28.00 |
| Purchase #2 | $219.25 | 3.405% | $226.7155 | $226.72 | $226.70 | $226.70 |
| Purchase #3 | $63.49 | 9.123% | $69.2822 | $69.28 | $69.30 | $69.30 |
| Purchase #4 | $135.44 | 10.652% | $149.8671 | $149.87 | $149.85 | $149.90 |
| Purchase #5 | $158.93 | 9.766% | $174.4511 | $174.45 | $174.45 | $174.50 |
| Purchase #6 | $125.88 | 13.805% | $143.2577 | $143.26 | $143.25 | $143.30 |
| Purchase #7 | $69.76 | 8.612% | $75.7677 | $75.77 | $75.75 | $75.80 |
| 7 purchase totals = | $799.11 | $867.3820 | $867.39 | $867.35 | $867.50 | |