| 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 | $39.86 | 9.583% | $43.6798 | $43.68 | $43.70 | $43.70 |
| Purchase #2 | $115.70 | 12.661% | $130.3488 | $130.35 | $130.35 | $130.30 |
| Purchase #3 | $125.79 | 12.179% | $141.11 | $141.11 | $141.10 | $141.10 |
| Purchase #4 | $35.99 | 9.223% | $39.3094 | $39.31 | $39.30 | $39.30 |
| Purchase #5 | $64.37 | 4.447% | $67.2325 | $67.23 | $67.25 | $67.20 |
| Purchase #6 | $68.45 | 11.819% | $76.5401 | $76.54 | $76.55 | $76.50 |
| Purchase #7 | $53.74 | 3.196% | $55.4575 | $55.46 | $55.45 | $55.50 |
| 7 purchase totals = | $503.90 | $553.6781 | $553.68 | $553.70 | $553.60 | |