| 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 | $78.67 | 4.867% | $82.4989 | $82.50 | $82.50 | $82.50 |
| Purchase #2 | $175.84 | 7.105% | $188.3334 | $188.33 | $188.35 | $188.30 |
| Purchase #3 | $98.28 | 9.231% | $107.3522 | $107.35 | $107.35 | $107.40 |
| Purchase #4 | $201.45 | 3.539% | $208.5793 | $208.58 | $208.60 | $208.60 |
| Purchase #5 | $120.34 | 5.723% | $127.2271 | $127.23 | $127.25 | $127.20 |
| Purchase #6 | $128.97 | 13.323% | $146.1527 | $146.15 | $146.15 | $146.20 |
| Purchase #7 | $49.77 | 9.584% | $54.54 | $54.54 | $54.55 | $54.50 |
| 7 purchase totals = | $853.32 | $914.6836 | $914.68 | $914.75 | $914.70 | |