| 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 | $105.82 | 7.733% | $114.0031 | $114.00 | $114.00 | $114.00 |
| Purchase #2 | $228.74 | 9.234% | $249.8619 | $249.86 | $249.85 | $249.90 |
| Purchase #3 | $111.63 | 4.425% | $116.5696 | $116.57 | $116.55 | $116.60 |
| Purchase #4 | $232.52 | 8.232% | $251.661 | $251.66 | $251.65 | $251.70 |
| Purchase #5 | $21.64 | 12.540% | $24.3537 | $24.35 | $24.35 | $24.40 |
| Purchase #6 | $120.70 | 12.731% | $136.0663 | $136.07 | $136.05 | $136.10 |
| Purchase #7 | $61.50 | 12.255% | $69.0368 | $69.04 | $69.05 | $69.00 |
| 7 purchase totals = | $882.55 | $961.5524 | $961.55 | $961.50 | $961.70 | |