| 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 | $96.63 | 7.490% | $103.8676 | $103.87 | $103.85 | $103.90 |
| Purchase #2 | $77.88 | 3.186% | $80.3613 | $80.36 | $80.35 | $80.40 |
| Purchase #3 | $157.94 | 4.344% | $164.8009 | $164.80 | $164.80 | $164.80 |
| Purchase #4 | $135.75 | 13.849% | $154.55 | $154.55 | $154.55 | $154.60 |
| Purchase #5 | $249.37 | 7.196% | $267.3147 | $267.31 | $267.30 | $267.30 |
| Purchase #6 | $231.58 | 6.556% | $246.7624 | $246.76 | $246.75 | $246.80 |
| Purchase #7 | $48.25 | 13.704% | $54.8622 | $54.86 | $54.85 | $54.90 |
| 7 purchase totals = | $997.40 | $1,072.5191 | $1,072.51 | $1,072.45 | $1,072.70 | |