| 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 | $41.88 | 9.499% | $45.8582 | $45.86 | $45.85 | $45.90 |
| Purchase #2 | $112.39 | 12.735% | $126.7029 | $126.70 | $126.70 | $126.70 |
| Purchase #3 | $68.90 | 9.752% | $75.6191 | $75.62 | $75.60 | $75.60 |
| Purchase #4 | $38.63 | 13.777% | $43.9521 | $43.95 | $43.95 | $44.00 |
| Purchase #5 | $188.47 | 9.146% | $205.7075 | $205.71 | $205.70 | $205.70 |
| Purchase #6 | $208.48 | 12.724% | $235.007 | $235.01 | $235.00 | $235.00 |
| Purchase #7 | $51.98 | 5.416% | $54.7952 | $54.80 | $54.80 | $54.80 |
| 7 purchase totals = | $710.73 | $787.6420 | $787.65 | $787.60 | $787.70 | |