| 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 | $89.98 | 10.312% | $99.2587 | $99.26 | $99.25 | $99.30 |
| Purchase #2 | $82.97 | 7.201% | $88.9447 | $88.94 | $88.95 | $88.90 |
| Purchase #3 | $188.77 | 7.671% | $203.2505 | $203.25 | $203.25 | $203.30 |
| Purchase #4 | $30.64 | 4.809% | $32.1135 | $32.11 | $32.10 | $32.10 |
| Purchase #5 | $21.59 | 3.176% | $22.2757 | $22.28 | $22.30 | $22.30 |
| Purchase #6 | $227.85 | 10.816% | $252.4943 | $252.49 | $252.50 | $252.50 |
| Purchase #7 | $84.43 | 3.801% | $87.6392 | $87.64 | $87.65 | $87.60 |
| 7 purchase totals = | $726.23 | $785.9766 | $785.97 | $786.00 | $786.00 | |