| 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 | $45.67 | 3.652% | $47.3379 | $47.34 | $47.35 | $47.30 |
| Purchase #2 | $125.40 | 7.605% | $134.9367 | $134.94 | $134.95 | $134.90 |
| Purchase #3 | $238.96 | 3.673% | $247.737 | $247.74 | $247.75 | $247.70 |
| Purchase #4 | $220.72 | 13.582% | $250.6982 | $250.70 | $250.70 | $250.70 |
| Purchase #5 | $57.96 | 4.287% | $60.4447 | $60.44 | $60.45 | $60.40 |
| Purchase #6 | $196.97 | 5.304% | $207.4173 | $207.42 | $207.40 | $207.40 |
| Purchase #7 | $96.44 | 11.814% | $107.8334 | $107.83 | $107.85 | $107.80 |
| 7 purchase totals = | $982.12 | $1,056.4052 | $1,056.41 | $1,056.45 | $1,056.20 | |