| 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 | $93.80 | 3.123% | $96.7294 | $96.73 | $96.75 | $96.70 |
| Purchase #2 | $20.79 | 3.227% | $21.4609 | $21.46 | $21.45 | $21.50 |
| Purchase #3 | $182.92 | 5.300% | $192.6148 | $192.61 | $192.60 | $192.60 |
| Purchase #4 | $162.33 | 13.344% | $183.9913 | $183.99 | $184.00 | $184.00 |
| Purchase #5 | $64.94 | 5.861% | $68.7461 | $68.75 | $68.75 | $68.70 |
| Purchase #6 | $30.39 | 8.450% | $32.958 | $32.96 | $32.95 | $33.00 |
| Purchase #7 | $77.34 | 5.174% | $81.3416 | $81.34 | $81.35 | $81.30 |
| 7 purchase totals = | $632.51 | $677.8421 | $677.84 | $677.85 | $677.80 | |