| 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 | $148.72 | 6.641% | $158.5965 | $158.60 | $158.60 | $158.60 |
| Purchase #2 | $46.46 | 7.223% | $49.8158 | $49.82 | $49.80 | $49.80 |
| Purchase #3 | $87.93 | 6.304% | $93.4731 | $93.47 | $93.45 | $93.50 |
| Purchase #4 | $66.48 | 5.622% | $70.2175 | $70.22 | $70.20 | $70.20 |
| Purchase #5 | $85.28 | 12.455% | $95.9016 | $95.90 | $95.90 | $95.90 |
| Purchase #6 | $226.55 | 6.400% | $241.0492 | $241.05 | $241.05 | $241.00 |
| Purchase #7 | $184.56 | 11.374% | $205.5519 | $205.55 | $205.55 | $205.60 |
| 7 purchase totals = | $845.98 | $914.6056 | $914.61 | $914.55 | $914.60 | |