| 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 | $109.41 | 5.622% | $115.561 | $115.56 | $115.55 | $115.60 |
| Purchase #2 | $210.55 | 5.377% | $221.8713 | $221.87 | $221.85 | $221.90 |
| Purchase #3 | $54.79 | 9.670% | $60.0882 | $60.09 | $60.10 | $60.10 |
| Purchase #4 | $83.94 | 7.108% | $89.9065 | $89.91 | $89.90 | $89.90 |
| Purchase #5 | $84.84 | 9.831% | $93.1806 | $93.18 | $93.20 | $93.20 |
| Purchase #6 | $118.66 | 10.114% | $130.6613 | $130.66 | $130.65 | $130.70 |
| Purchase #7 | $21.66 | 12.367% | $24.3387 | $24.34 | $24.35 | $24.30 |
| 7 purchase totals = | $683.85 | $735.6076 | $735.61 | $735.60 | $735.70 | |