| 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 | $117.26 | 7.239% | $125.7485 | $125.75 | $125.75 | $125.70 |
| Purchase #2 | $76.45 | 7.332% | $82.0553 | $82.06 | $82.05 | $82.10 |
| Purchase #3 | $51.94 | 11.176% | $57.7448 | $57.74 | $57.75 | $57.70 |
| Purchase #4 | $39.72 | 10.760% | $43.9939 | $43.99 | $44.00 | $44.00 |
| Purchase #5 | $248.65 | 13.748% | $282.8344 | $282.83 | $282.85 | $282.80 |
| Purchase #6 | $139.91 | 11.387% | $155.8416 | $155.84 | $155.85 | $155.80 |
| Purchase #7 | $41.25 | 5.787% | $43.6371 | $43.64 | $43.65 | $43.60 |
| 7 purchase totals = | $715.18 | $791.8556 | $791.85 | $791.90 | $791.70 | |