| 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 | $95.69 | 13.500% | $108.6082 | $108.61 | $108.60 | $108.60 |
| Purchase #2 | $39.87 | 7.731% | $42.9523 | $42.95 | $42.95 | $43.00 |
| Purchase #3 | $52.88 | 7.447% | $56.818 | $56.82 | $56.80 | $56.80 |
| Purchase #4 | $146.41 | 12.522% | $164.7435 | $164.74 | $164.75 | $164.70 |
| Purchase #5 | $211.29 | 4.498% | $220.7938 | $220.79 | $220.80 | $220.80 |
| Purchase #6 | $193.28 | 5.211% | $203.3518 | $203.35 | $203.35 | $203.40 |
| Purchase #7 | $209.52 | 10.592% | $231.7124 | $231.71 | $231.70 | $231.70 |
| 7 purchase totals = | $948.94 | $1,028.9800 | $1,028.97 | $1,028.95 | $1,029.00 | |