| 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 | $160.49 | 9.529% | $175.7831 | $175.78 | $175.80 | $175.80 |
| Purchase #2 | $43.87 | 3.424% | $45.3721 | $45.37 | $45.35 | $45.40 |
| Purchase #3 | $120.82 | 11.192% | $134.3422 | $134.34 | $134.35 | $134.30 |
| Purchase #4 | $64.75 | 3.236% | $66.8453 | $66.85 | $66.85 | $66.80 |
| Purchase #5 | $55.89 | 9.611% | $61.2616 | $61.26 | $61.25 | $61.30 |
| Purchase #6 | $202.47 | 12.861% | $228.5097 | $228.51 | $228.50 | $228.50 |
| Purchase #7 | $31.28 | 9.260% | $34.1765 | $34.18 | $34.20 | $34.20 |
| 7 purchase totals = | $679.57 | $746.2905 | $746.29 | $746.30 | $746.30 | |