| 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 | $59.69 | 9.709% | $65.4853 | $65.49 | $65.50 | $65.50 |
| Purchase #2 | $165.79 | 9.370% | $181.3245 | $181.32 | $181.30 | $181.30 |
| Purchase #3 | $229.85 | 4.762% | $240.7955 | $240.80 | $240.80 | $240.80 |
| Purchase #4 | $229.28 | 9.785% | $251.715 | $251.72 | $251.70 | $251.70 |
| Purchase #5 | $198.92 | 9.611% | $218.0382 | $218.04 | $218.05 | $218.00 |
| Purchase #6 | $238.47 | 6.407% | $253.7488 | $253.75 | $253.75 | $253.70 |
| Purchase #7 | $195.29 | 4.220% | $203.5312 | $203.53 | $203.55 | $203.50 |
| 7 purchase totals = | $1,317.29 | $1,414.6385 | $1,414.65 | $1,414.65 | $1,414.50 | |