| 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 | $78.41 | 6.293% | $83.3443 | $83.34 | $83.35 | $83.30 |
| Purchase #2 | $57.38 | 3.497% | $59.3866 | $59.39 | $59.40 | $59.40 |
| Purchase #3 | $197.31 | 5.250% | $207.6688 | $207.67 | $207.65 | $207.70 |
| Purchase #4 | $64.55 | 6.152% | $68.5211 | $68.52 | $68.50 | $68.50 |
| Purchase #5 | $78.64 | 8.161% | $85.0578 | $85.06 | $85.05 | $85.10 |
| Purchase #6 | $93.75 | 13.733% | $106.6247 | $106.62 | $106.60 | $106.60 |
| Purchase #7 | $194.72 | 12.342% | $218.7523 | $218.75 | $218.75 | $218.80 |
| 7 purchase totals = | $764.76 | $829.3556 | $829.35 | $829.30 | $829.40 | |