| 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 | $45.41 | 5.789% | $48.0388 | $48.04 | $48.05 | $48.00 |
| Purchase #2 | $115.39 | 4.806% | $120.9356 | $120.94 | $120.95 | $120.90 |
| Purchase #3 | $162.49 | 12.550% | $182.8825 | $182.88 | $182.90 | $182.90 |
| Purchase #4 | $107.39 | 10.619% | $118.7937 | $118.79 | $118.80 | $118.80 |
| Purchase #5 | $161.70 | 10.630% | $178.8887 | $178.89 | $178.90 | $178.90 |
| Purchase #6 | $159.84 | 11.845% | $178.773 | $178.77 | $178.75 | $178.80 |
| Purchase #7 | $83.50 | 8.594% | $90.676 | $90.68 | $90.70 | $90.70 |
| 7 purchase totals = | $835.72 | $918.9883 | $918.99 | $919.05 | $919.00 | |