| 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 | $68.40 | 13.134% | $77.3837 | $77.38 | $77.40 | $77.40 |
| Purchase #2 | $41.87 | 7.323% | $44.9361 | $44.94 | $44.95 | $44.90 |
| Purchase #3 | $155.89 | 12.387% | $175.2001 | $175.20 | $175.20 | $175.20 |
| Purchase #4 | $219.97 | 3.857% | $228.4542 | $228.45 | $228.45 | $228.50 |
| Purchase #5 | $119.84 | 8.621% | $130.1714 | $130.17 | $130.15 | $130.20 |
| Purchase #6 | $211.35 | 12.582% | $237.9421 | $237.94 | $237.95 | $237.90 |
| Purchase #7 | $229.66 | 4.753% | $240.5757 | $240.58 | $240.60 | $240.60 |
| 7 purchase totals = | $1,046.98 | $1,134.6633 | $1,134.66 | $1,134.70 | $1,134.70 | |