| 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 | $14.80 | 3.357% | $15.2968 | $15.30 | $15.30 | $15.30 |
| Purchase #2 | $84.35 | 5.169% | $88.7101 | $88.71 | $88.70 | $88.70 |
| Purchase #3 | $182.73 | 8.768% | $198.7518 | $198.75 | $198.75 | $198.80 |
| Purchase #4 | $50.27 | 11.386% | $55.9937 | $55.99 | $56.00 | $56.00 |
| Purchase #5 | $65.54 | 12.370% | $73.6473 | $73.65 | $73.65 | $73.60 |
| Purchase #6 | $202.64 | 4.803% | $212.3728 | $212.37 | $212.35 | $212.40 |
| Purchase #7 | $100.67 | 6.537% | $107.2508 | $107.25 | $107.25 | $107.30 |
| 7 purchase totals = | $701.00 | $752.0233 | $752.02 | $752.00 | $752.10 | |