| 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 | $85.31 | 5.571% | $90.0626 | $90.06 | $90.05 | $90.10 |
| Purchase #2 | $187.39 | 10.114% | $206.3426 | $206.34 | $206.35 | $206.30 |
| Purchase #3 | $47.87 | 10.863% | $53.0701 | $53.07 | $53.05 | $53.10 |
| Purchase #4 | $234.28 | 7.114% | $250.9467 | $250.95 | $250.95 | $250.90 |
| Purchase #5 | $24.56 | 4.383% | $25.6365 | $25.64 | $25.65 | $25.60 |
| Purchase #6 | $26.99 | 9.477% | $29.5478 | $29.55 | $29.55 | $29.50 |
| Purchase #7 | $165.64 | 7.438% | $177.9603 | $177.96 | $177.95 | $178.00 |
| 7 purchase totals = | $772.04 | $833.5666 | $833.57 | $833.55 | $833.50 | |