| 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 | $247.57 | 11.507% | $276.0579 | $276.06 | $276.05 | $276.10 |
| Purchase #2 | $106.53 | 11.435% | $118.7117 | $118.71 | $118.70 | $118.70 |
| Purchase #3 | $71.47 | 7.588% | $76.8931 | $76.89 | $76.90 | $76.90 |
| Purchase #4 | $192.48 | 6.775% | $205.5205 | $205.52 | $205.50 | $205.50 |
| Purchase #5 | $71.92 | 5.292% | $75.726 | $75.73 | $75.75 | $75.70 |
| Purchase #6 | $16.27 | 6.809% | $17.3778 | $17.38 | $17.40 | $17.40 |
| Purchase #7 | $48.65 | 11.705% | $54.3445 | $54.34 | $54.35 | $54.30 |
| 7 purchase totals = | $754.89 | $824.6315 | $824.63 | $824.65 | $824.60 | |