| 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 | $67.60 | 4.279% | $70.4926 | $70.49 | $70.50 | $70.50 |
| Purchase #2 | $228.67 | 11.481% | $254.9236 | $254.92 | $254.90 | $254.90 |
| Purchase #3 | $249.59 | 3.216% | $257.6168 | $257.62 | $257.60 | $257.60 |
| Purchase #4 | $18.94 | 10.182% | $20.8685 | $20.87 | $20.85 | $20.90 |
| Purchase #5 | $18.88 | 3.660% | $19.571 | $19.57 | $19.55 | $19.60 |
| Purchase #6 | $63.79 | 11.851% | $71.3498 | $71.35 | $71.35 | $71.30 |
| Purchase #7 | $43.98 | 13.343% | $49.8483 | $49.85 | $49.85 | $49.80 |
| 7 purchase totals = | $691.45 | $744.6706 | $744.67 | $744.60 | $744.60 | |