| 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 | $110.68 | 11.184% | $123.0585 | $123.06 | $123.05 | $123.10 |
| Purchase #2 | $38.54 | 13.541% | $43.7587 | $43.76 | $43.75 | $43.80 |
| Purchase #3 | $14.39 | 11.601% | $16.0594 | $16.06 | $16.05 | $16.10 |
| Purchase #4 | $184.37 | 12.116% | $206.7083 | $206.71 | $206.70 | $206.70 |
| Purchase #5 | $6.78 | 3.755% | $7.0346 | $7.03 | $7.05 | $7.00 |
| Purchase #6 | $15.91 | 12.497% | $17.8983 | $17.90 | $17.90 | $17.90 |
| Purchase #7 | $52.60 | 12.681% | $59.2702 | $59.27 | $59.25 | $59.30 |
| 7 purchase totals = | $423.27 | $473.7880 | $473.79 | $473.75 | $473.90 | |