| 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 | $138.74 | 10.332% | $153.0746 | $153.07 | $153.05 | $153.10 |
| Purchase #2 | $79.71 | 6.657% | $85.0163 | $85.02 | $85.00 | $85.00 |
| Purchase #3 | $167.90 | 13.589% | $190.7159 | $190.72 | $190.70 | $190.70 |
| Purchase #4 | $68.29 | 11.630% | $76.2321 | $76.23 | $76.25 | $76.20 |
| Purchase #5 | $115.58 | 7.392% | $124.1237 | $124.12 | $124.10 | $124.10 |
| Purchase #6 | $149.36 | 5.557% | $157.6599 | $157.66 | $157.65 | $157.70 |
| Purchase #7 | $246.85 | 7.197% | $264.6158 | $264.62 | $264.60 | $264.60 |
| 7 purchase totals = | $966.43 | $1,051.4383 | $1,051.44 | $1,051.35 | $1,051.40 | |