| 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 | $242.28 | 9.669% | $265.7061 | $265.71 | $265.70 | $265.70 |
| Purchase #2 | $79.89 | 9.213% | $87.2503 | $87.25 | $87.25 | $87.30 |
| Purchase #3 | $131.41 | 6.824% | $140.3774 | $140.38 | $140.40 | $140.40 |
| Purchase #4 | $247.35 | 3.256% | $255.4037 | $255.40 | $255.40 | $255.40 |
| Purchase #5 | $90.44 | 7.591% | $97.3053 | $97.31 | $97.30 | $97.30 |
| Purchase #6 | $76.96 | 3.365% | $79.5497 | $79.55 | $79.55 | $79.50 |
| Purchase #7 | $245.28 | 5.563% | $258.9249 | $258.92 | $258.90 | $258.90 |
| 7 purchase totals = | $1,113.61 | $1,184.5174 | $1,184.52 | $1,184.50 | $1,184.50 | |