| 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 | $33.89 | 4.291% | $35.3442 | $35.34 | $35.35 | $35.30 |
| Purchase #2 | $171.31 | 12.496% | $192.7169 | $192.72 | $192.70 | $192.70 |
| Purchase #3 | $14.55 | 3.300% | $15.0302 | $15.03 | $15.05 | $15.00 |
| Purchase #4 | $148.99 | 4.563% | $155.7884 | $155.79 | $155.80 | $155.80 |
| Purchase #5 | $113.26 | 12.446% | $127.3563 | $127.36 | $127.35 | $127.40 |
| Purchase #6 | $186.30 | 13.516% | $211.4803 | $211.48 | $211.50 | $211.50 |
| Purchase #7 | $108.49 | 4.490% | $113.3612 | $113.36 | $113.35 | $113.40 |
| 7 purchase totals = | $776.79 | $851.0775 | $851.08 | $851.10 | $851.10 | |