| 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 | $68.96 | 10.861% | $76.4497 | $76.45 | $76.45 | $76.40 |
| Purchase #2 | $210.55 | 10.459% | $232.5714 | $232.57 | $232.55 | $232.60 |
| Purchase #3 | $89.96 | 12.698% | $101.3831 | $101.38 | $101.40 | $101.40 |
| Purchase #4 | $41.42 | 12.671% | $46.6683 | $46.67 | $46.65 | $46.70 |
| Purchase #5 | $120.78 | 13.137% | $136.6469 | $136.65 | $136.65 | $136.60 |
| Purchase #6 | $58.84 | 7.582% | $63.3012 | $63.30 | $63.30 | $63.30 |
| Purchase #7 | $130.58 | 9.483% | $142.9629 | $142.96 | $142.95 | $143.00 |
| 7 purchase totals = | $721.09 | $799.9835 | $799.98 | $799.95 | $800.00 | |